234871920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 320

約数和(自身を含む): 874944000

約数和(自身を除く): 640072080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 59, 60, 72, 76, 80, 90, 95, 97, 108, 114, 118, 120, 135, 144, 152, 171, 177, 180, 190, 194, 216, 228, 236, 240, 270, 285, 291, 295, 304, 342, 354, 360, 380, 388, 432, 456, 472, 485, 513, 531, 540, 570, 582, 590, 684, 708, 720, 760, 776, 855, 873, 885, 912, 944, 970, 1026, 1062, 1080, 1121, 1140, 1164, 1180, 1368, 1416, 1455, 1520, 1552, 1593, 1710, 1746, 1770, 1843, 1940, 2052, 2124, 2160, 2242, 2280, 2328, 2360, 2565, 2619, 2655, 2736, 2832, 2910, 3186, 3363, 3420, 3492, 3540, 3686, 3880, 4104, 4248, 4365, 4484, 4560, 4656, 4720, 5130, 5238, 5310, 5529, 5605, 5723, 5820, 6372, 6726, 6840, 6984, 7080, 7372, 7760, 7965, 8208, 8496, 8730, 8968, 9215, 10089, 10260, 10476, 10620, 11058, 11210, 11446, 11640, 12744, 13095, 13452, 13680, 13968, 14160, 14744, 15930, 16587, 16815, 17169, 17460, 17936, 18430, 20178, 20520, 20952, 21240, 22116, 22420, 22892, 23280, 25488, 26190, 26904, 27645, 28615, 29488, 30267, 31860, 33174, 33630, 34338, 34920, 36860, 40356, 41040, 41904, 42480, 44232, 44840, 45784, 49761, 50445, 51507, 52380, 53808, 55290, 57230, 60534, 63720, 66348, 67260, 68676, 69840, 73720, 80712, 82935, 85845, 88464, 89680, 91568, 99522, 100890, 103014, 104760, 108737, 110580, 114460, 121068, 127440, 132696, 134520, 137352, 147440, 151335, 154521, 161424, 165870, 171690, 199044, 201780, 206028, 209520, 217474, 221160, 228920, 242136, 248805, 257535, 265392, 269040, 274704, 302670, 309042, 326211, 331740, 343380, 398088, 403560, 412056, 434948, 442320, 457840, 484272, 497610, 515070, 543685, 605340, 618084, 652422, 663480, 686760, 772605, 796176, 807120, 824112, 869896, 978633, 995220, 1030140, 1087370, 1210680, 1236168, 1304844, 1326960, 1373520, 1545210, 1631055, 1739792, 1957266, 1990440, 2060280, 2174740, 2421360, 2472336, 2609688, 2935899, 3090420, 3262110, 3914532, 3980880, 4120560, 4349480, 4893165, 5219376, 5871798, 6180840, 6524220, 7829064, 8698960, 9786330, 11743596, 12361680, 13048440, 14679495, 15658128, 19572660, 23487192, 26096880, 29358990, 39145320, 46974384, 58717980, 78290640, 117435960, 234871920]

約数ペア:

[(1, 234871920), (2, 117435960), (3, 78290640), (4, 58717980), (5, 46974384), (6, 39145320), (8, 29358990), (9, 26096880), (10, 23487192), (12, 19572660), (15, 15658128), (16, 14679495), (18, 13048440), (19, 12361680), (20, 11743596), (24, 9786330), (27, 8698960), (30, 7829064), (36, 6524220), (38, 6180840), (40, 5871798), (45, 5219376), (48, 4893165), (54, 4349480), (57, 4120560), (59, 3980880), (60, 3914532), (72, 3262110), (76, 3090420), (80, 2935899), (90, 2609688), (95, 2472336), (97, 2421360), (108, 2174740), (114, 2060280), (118, 1990440), (120, 1957266), (135, 1739792), (144, 1631055), (152, 1545210), (171, 1373520), (177, 1326960), (180, 1304844), (190, 1236168), (194, 1210680), (216, 1087370), (228, 1030140), (236, 995220), (240, 978633), (270, 869896), (285, 824112), (291, 807120), (295, 796176), (304, 772605), (342, 686760), (354, 663480), (360, 652422), (380, 618084), (388, 605340), (432, 543685), (456, 515070), (472, 497610), (485, 484272), (513, 457840), (531, 442320), (540, 434948), (570, 412056), (582, 403560), (590, 398088), (684, 343380), (708, 331740), (720, 326211), (760, 309042), (776, 302670), (855, 274704), (873, 269040), (885, 265392), (912, 257535), (944, 248805), (970, 242136), (1026, 228920), (1062, 221160), (1080, 217474), (1121, 209520), (1140, 206028), (1164, 201780), (1180, 199044), (1368, 171690), (1416, 165870), (1455, 161424), (1520, 154521), (1552, 151335), (1593, 147440), (1710, 137352), (1746, 134520), (1770, 132696), (1843, 127440), (1940, 121068), (2052, 114460), (2124, 110580), (2160, 108737), (2242, 104760), (2280, 103014), (2328, 100890), (2360, 99522), (2565, 91568), (2619, 89680), (2655, 88464), (2736, 85845), (2832, 82935), (2910, 80712), (3186, 73720), (3363, 69840), (3420, 68676), (3492, 67260), (3540, 66348), (3686, 63720), (3880, 60534), (4104, 57230), (4248, 55290), (4365, 53808), (4484, 52380), (4560, 51507), (4656, 50445), (4720, 49761), (5130, 45784), (5238, 44840), (5310, 44232), (5529, 42480), (5605, 41904), (5723, 41040), (5820, 40356), (6372, 36860), (6726, 34920), (6840, 34338), (6984, 33630), (7080, 33174), (7372, 31860), (7760, 30267), (7965, 29488), (8208, 28615), (8496, 27645), (8730, 26904), (8968, 26190), (9215, 25488), (10089, 23280), (10260, 22892), (10476, 22420), (10620, 22116), (11058, 21240), (11210, 20952), (11446, 20520), (11640, 20178), (12744, 18430), (13095, 17936), (13452, 17460), (13680, 17169), (13968, 16815), (14160, 16587), (14744, 15930)]