198551520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 384

約数和(自身を含む): 762048000

約数和(自身を除く): 563496480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 59, 60, 72, 76, 80, 82, 90, 95, 96, 108, 114, 118, 120, 123, 135, 144, 152, 160, 164, 171, 177, 180, 190, 205, 216, 228, 236, 240, 246, 270, 285, 288, 295, 304, 328, 342, 354, 360, 369, 380, 410, 432, 456, 472, 480, 492, 513, 531, 540, 570, 590, 608, 615, 656, 684, 708, 720, 738, 760, 779, 820, 855, 864, 885, 912, 944, 984, 1026, 1062, 1080, 1107, 1121, 1140, 1180, 1230, 1312, 1368, 1416, 1440, 1476, 1520, 1558, 1593, 1640, 1710, 1770, 1824, 1845, 1888, 1968, 2052, 2124, 2160, 2214, 2242, 2280, 2337, 2360, 2419, 2460, 2565, 2655, 2736, 2832, 2952, 3040, 3116, 3186, 3280, 3363, 3420, 3540, 3690, 3895, 3936, 4104, 4248, 4320, 4428, 4484, 4560, 4674, 4720, 4838, 4920, 5130, 5310, 5472, 5535, 5605, 5664, 5904, 6232, 6372, 6560, 6726, 6840, 7011, 7080, 7257, 7380, 7790, 7965, 8208, 8496, 8856, 8968, 9120, 9348, 9440, 9676, 9840, 10089, 10260, 10620, 11070, 11210, 11685, 11808, 12095, 12464, 12744, 13452, 13680, 14022, 14160, 14514, 14760, 15580, 15930, 16416, 16815, 16992, 17712, 17936, 18696, 19352, 19680, 20178, 20520, 21033, 21240, 21771, 22140, 22420, 23370, 24190, 24928, 25488, 26904, 27360, 28044, 28320, 29028, 29520, 30267, 31160, 31860, 33630, 35055, 35424, 35872, 36285, 37392, 38704, 40356, 41040, 42066, 42480, 43542, 44280, 44840, 45961, 46740, 48380, 50445, 50976, 53808, 56088, 58056, 59040, 60534, 62320, 63720, 65313, 67260, 70110, 72570, 74784, 77408, 80712, 82080, 84132, 84960, 87084, 88560, 89680, 91922, 93480, 96760, 100890, 105165, 107616, 108855, 112176, 116112, 121068, 124640, 127440, 130626, 134520, 137883, 140220, 145140, 151335, 161424, 168264, 174168, 177120, 179360, 183844, 186960, 193520, 201780, 210330, 217710, 224352, 229805, 232224, 242136, 254880, 261252, 269040, 275766, 280440, 290280, 302670, 322848, 326565, 336528, 348336, 367688, 373920, 387040, 403560, 413649, 420660, 435420, 459610, 484272, 522504, 538080, 551532, 560880, 580560, 605340, 653130, 673056, 689415, 696672, 735376, 807120, 827298, 841320, 870840, 919220, 968544, 1045008, 1103064, 1121760, 1161120, 1210680, 1240947, 1306260, 1378830, 1470752, 1614240, 1654596, 1682640, 1741680, 1838440, 2068245, 2090016, 2206128, 2421360, 2481894, 2612520, 2757660, 3309192, 3365280, 3483360, 3676880, 4136490, 4412256, 4842720, 4963788, 5225040, 5515320, 6204735, 6618384, 7353760, 8272980, 9927576, 10450080, 11030640, 12409470, 13236768, 16545960, 19855152, 22061280, 24818940, 33091920, 39710304, 49637880, 66183840, 99275760, 198551520]

約数ペア:

[(1, 198551520), (2, 99275760), (3, 66183840), (4, 49637880), (5, 39710304), (6, 33091920), (8, 24818940), (9, 22061280), (10, 19855152), (12, 16545960), (15, 13236768), (16, 12409470), (18, 11030640), (19, 10450080), (20, 9927576), (24, 8272980), (27, 7353760), (30, 6618384), (32, 6204735), (36, 5515320), (38, 5225040), (40, 4963788), (41, 4842720), (45, 4412256), (48, 4136490), (54, 3676880), (57, 3483360), (59, 3365280), (60, 3309192), (72, 2757660), (76, 2612520), (80, 2481894), (82, 2421360), (90, 2206128), (95, 2090016), (96, 2068245), (108, 1838440), (114, 1741680), (118, 1682640), (120, 1654596), (123, 1614240), (135, 1470752), (144, 1378830), (152, 1306260), (160, 1240947), (164, 1210680), (171, 1161120), (177, 1121760), (180, 1103064), (190, 1045008), (205, 968544), (216, 919220), (228, 870840), (236, 841320), (240, 827298), (246, 807120), (270, 735376), (285, 696672), (288, 689415), (295, 673056), (304, 653130), (328, 605340), (342, 580560), (354, 560880), (360, 551532), (369, 538080), (380, 522504), (410, 484272), (432, 459610), (456, 435420), (472, 420660), (480, 413649), (492, 403560), (513, 387040), (531, 373920), (540, 367688), (570, 348336), (590, 336528), (608, 326565), (615, 322848), (656, 302670), (684, 290280), (708, 280440), (720, 275766), (738, 269040), (760, 261252), (779, 254880), (820, 242136), (855, 232224), (864, 229805), (885, 224352), (912, 217710), (944, 210330), (984, 201780), (1026, 193520), (1062, 186960), (1080, 183844), (1107, 179360), (1121, 177120), (1140, 174168), (1180, 168264), (1230, 161424), (1312, 151335), (1368, 145140), (1416, 140220), (1440, 137883), (1476, 134520), (1520, 130626), (1558, 127440), (1593, 124640), (1640, 121068), (1710, 116112), (1770, 112176), (1824, 108855), (1845, 107616), (1888, 105165), (1968, 100890), (2052, 96760), (2124, 93480), (2160, 91922), (2214, 89680), (2242, 88560), (2280, 87084), (2337, 84960), (2360, 84132), (2419, 82080), (2460, 80712), (2565, 77408), (2655, 74784), (2736, 72570), (2832, 70110), (2952, 67260), (3040, 65313), (3116, 63720), (3186, 62320), (3280, 60534), (3363, 59040), (3420, 58056), (3540, 56088), (3690, 53808), (3895, 50976), (3936, 50445), (4104, 48380), (4248, 46740), (4320, 45961), (4428, 44840), (4484, 44280), (4560, 43542), (4674, 42480), (4720, 42066), (4838, 41040), (4920, 40356), (5130, 38704), (5310, 37392), (5472, 36285), (5535, 35872), (5605, 35424), (5664, 35055), (5904, 33630), (6232, 31860), (6372, 31160), (6560, 30267), (6726, 29520), (6840, 29028), (7011, 28320), (7080, 28044), (7257, 27360), (7380, 26904), (7790, 25488), (7965, 24928), (8208, 24190), (8496, 23370), (8856, 22420), (8968, 22140), (9120, 21771), (9348, 21240), (9440, 21033), (9676, 20520), (9840, 20178), (10089, 19680), (10260, 19352), (10620, 18696), (11070, 17936), (11210, 17712), (11685, 16992), (11808, 16815), (12095, 16416), (12464, 15930), (12744, 15580), (13452, 14760), (13680, 14514), (14022, 14160)]