112156727680

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{22621}}^1$

素因数の和:22828

約数の個数: 128

約数和(自身を含む): 274678133760

約数和(自身を除く): 162521406080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 127, 128, 160, 244, 254, 305, 320, 488, 508, 610, 635, 640, 976, 1016, 1220, 1270, 1952, 2032, 2440, 2540, 3904, 4064, 4880, 5080, 7747, 7808, 8128, 9760, 10160, 15494, 16256, 19520, 20320, 22621, 30988, 38735, 39040, 40640, 45242, 61976, 77470, 81280, 90484, 113105, 123952, 154940, 180968, 226210, 247904, 309880, 361936, 452420, 495808, 619760, 723872, 904840, 991616, 1239520, 1379881, 1447744, 1809680, 2479040, 2759762, 2872867, 2895488, 3619360, 4958080, 5519524, 5745734, 6899405, 7238720, 11039048, 11491468, 13798810, 14364335, 14477440, 22078096, 22982936, 27597620, 28728670, 44156192, 45965872, 55195240, 57457340, 88312384, 91931744, 110390480, 114914680, 175244887, 176624768, 183863488, 220780960, 229829360, 350489774, 367726976, 441561920, 459658720, 700979548, 876224435, 883123840, 919317440, 1401959096, 1752448870, 1838634880, 2803918192, 3504897740, 5607836384, 7009795480, 11215672768, 14019590960, 22431345536, 28039181920, 56078363840, 112156727680]

約数ペア:

[(1, 112156727680), (2, 56078363840), (4, 28039181920), (5, 22431345536), (8, 14019590960), (10, 11215672768), (16, 7009795480), (20, 5607836384), (32, 3504897740), (40, 2803918192), (61, 1838634880), (64, 1752448870), (80, 1401959096), (122, 919317440), (127, 883123840), (128, 876224435), (160, 700979548), (244, 459658720), (254, 441561920), (305, 367726976), (320, 350489774), (488, 229829360), (508, 220780960), (610, 183863488), (635, 176624768), (640, 175244887), (976, 114914680), (1016, 110390480), (1220, 91931744), (1270, 88312384), (1952, 57457340), (2032, 55195240), (2440, 45965872), (2540, 44156192), (3904, 28728670), (4064, 27597620), (4880, 22982936), (5080, 22078096), (7747, 14477440), (7808, 14364335), (8128, 13798810), (9760, 11491468), (10160, 11039048), (15494, 7238720), (16256, 6899405), (19520, 5745734), (20320, 5519524), (22621, 4958080), (30988, 3619360), (38735, 2895488), (39040, 2872867), (40640, 2759762), (45242, 2479040), (61976, 1809680), (77470, 1447744), (81280, 1379881), (90484, 1239520), (113105, 991616), (123952, 904840), (154940, 723872), (180968, 619760), (226210, 495808), (247904, 452420), (309880, 361936)]