191820960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 360

約数和(自身を含む): 731899476

約数和(自身を除く): 540078516

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, 60, 72, 76, 80, 81, 82, 90, 95, 96, 108, 114, 120, 123, 135, 144, 152, 160, 162, 164, 171, 180, 190, 205, 216, 228, 240, 246, 270, 285, 288, 304, 324, 328, 342, 360, 361, 369, 380, 405, 410, 432, 456, 480, 492, 513, 540, 570, 608, 615, 648, 656, 684, 720, 722, 738, 760, 779, 810, 820, 855, 864, 912, 984, 1026, 1080, 1083, 1107, 1140, 1230, 1296, 1312, 1368, 1440, 1444, 1476, 1520, 1539, 1558, 1620, 1640, 1710, 1805, 1824, 1845, 1968, 2052, 2160, 2166, 2214, 2280, 2337, 2460, 2565, 2592, 2736, 2888, 2952, 3040, 3078, 3116, 3240, 3249, 3280, 3321, 3420, 3610, 3690, 3895, 3936, 4104, 4320, 4332, 4428, 4560, 4674, 4920, 5130, 5415, 5472, 5535, 5776, 5904, 6156, 6232, 6480, 6498, 6560, 6642, 6840, 7011, 7220, 7380, 7695, 7790, 8208, 8664, 8856, 9120, 9348, 9747, 9840, 10260, 10830, 11070, 11552, 11685, 11808, 12312, 12464, 12960, 12996, 13284, 13680, 14022, 14440, 14760, 14801, 15390, 15580, 16245, 16416, 16605, 17328, 17712, 18696, 19494, 19680, 20520, 21033, 21660, 22140, 23370, 24624, 24928, 25992, 26568, 27360, 28044, 28880, 29241, 29520, 29602, 30780, 31160, 32490, 33210, 34656, 35055, 35424, 37392, 38988, 41040, 42066, 43320, 44280, 44403, 46740, 48735, 49248, 51984, 53136, 56088, 57760, 58482, 59040, 59204, 61560, 62320, 63099, 64980, 66420, 70110, 74005, 74784, 77976, 82080, 84132, 86640, 88560, 88806, 93480, 97470, 103968, 105165, 106272, 112176, 116964, 118408, 123120, 124640, 126198, 129960, 132840, 133209, 140220, 146205, 148010, 155952, 168264, 173280, 177120, 177612, 186960, 194940, 210330, 222015, 224352, 233928, 236816, 246240, 252396, 259920, 265680, 266418, 280440, 292410, 296020, 311904, 315495, 336528, 355224, 373920, 389880, 399627, 420660, 444030, 467856, 473632, 504792, 519840, 531360, 532836, 560880, 584820, 592040, 630990, 666045, 673056, 710448, 779760, 799254, 841320, 888060, 935712, 1009584, 1065672, 1121760, 1169640, 1184080, 1198881, 1261980, 1332090, 1420896, 1559520, 1598508, 1682640, 1776120, 1998135, 2019168, 2131344, 2339280, 2368160, 2397762, 2523960, 2664180, 3197016, 3365280, 3552240, 3996270, 4262688, 4678560, 4795524, 5047920, 5328360, 5994405, 6394032, 7104480, 7992540, 9591048, 10095840, 10656720, 11988810, 12788064, 15985080, 19182096, 21313440, 23977620, 31970160, 38364192, 47955240, 63940320, 95910480, 191820960]

約数ペア:

[(1, 191820960), (2, 95910480), (3, 63940320), (4, 47955240), (5, 38364192), (6, 31970160), (8, 23977620), (9, 21313440), (10, 19182096), (12, 15985080), (15, 12788064), (16, 11988810), (18, 10656720), (19, 10095840), (20, 9591048), (24, 7992540), (27, 7104480), (30, 6394032), (32, 5994405), (36, 5328360), (38, 5047920), (40, 4795524), (41, 4678560), (45, 4262688), (48, 3996270), (54, 3552240), (57, 3365280), (60, 3197016), (72, 2664180), (76, 2523960), (80, 2397762), (81, 2368160), (82, 2339280), (90, 2131344), (95, 2019168), (96, 1998135), (108, 1776120), (114, 1682640), (120, 1598508), (123, 1559520), (135, 1420896), (144, 1332090), (152, 1261980), (160, 1198881), (162, 1184080), (164, 1169640), (171, 1121760), (180, 1065672), (190, 1009584), (205, 935712), (216, 888060), (228, 841320), (240, 799254), (246, 779760), (270, 710448), (285, 673056), (288, 666045), (304, 630990), (324, 592040), (328, 584820), (342, 560880), (360, 532836), (361, 531360), (369, 519840), (380, 504792), (405, 473632), (410, 467856), (432, 444030), (456, 420660), (480, 399627), (492, 389880), (513, 373920), (540, 355224), (570, 336528), (608, 315495), (615, 311904), (648, 296020), (656, 292410), (684, 280440), (720, 266418), (722, 265680), (738, 259920), (760, 252396), (779, 246240), (810, 236816), (820, 233928), (855, 224352), (864, 222015), (912, 210330), (984, 194940), (1026, 186960), (1080, 177612), (1083, 177120), (1107, 173280), (1140, 168264), (1230, 155952), (1296, 148010), (1312, 146205), (1368, 140220), (1440, 133209), (1444, 132840), (1476, 129960), (1520, 126198), (1539, 124640), (1558, 123120), (1620, 118408), (1640, 116964), (1710, 112176), (1805, 106272), (1824, 105165), (1845, 103968), (1968, 97470), (2052, 93480), (2160, 88806), (2166, 88560), (2214, 86640), (2280, 84132), (2337, 82080), (2460, 77976), (2565, 74784), (2592, 74005), (2736, 70110), (2888, 66420), (2952, 64980), (3040, 63099), (3078, 62320), (3116, 61560), (3240, 59204), (3249, 59040), (3280, 58482), (3321, 57760), (3420, 56088), (3610, 53136), (3690, 51984), (3895, 49248), (3936, 48735), (4104, 46740), (4320, 44403), (4332, 44280), (4428, 43320), (4560, 42066), (4674, 41040), (4920, 38988), (5130, 37392), (5415, 35424), (5472, 35055), (5535, 34656), (5776, 33210), (5904, 32490), (6156, 31160), (6232, 30780), (6480, 29602), (6498, 29520), (6560, 29241), (6642, 28880), (6840, 28044), (7011, 27360), (7220, 26568), (7380, 25992), (7695, 24928), (7790, 24624), (8208, 23370), (8664, 22140), (8856, 21660), (9120, 21033), (9348, 20520), (9747, 19680), (9840, 19494), (10260, 18696), (10830, 17712), (11070, 17328), (11552, 16605), (11685, 16416), (11808, 16245), (12312, 15580), (12464, 15390), (12960, 14801), (12996, 14760), (13284, 14440), (13680, 14022)]