103283840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 285534720

約数和(自身を除く): 182250880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 863, 880, 935, 1088, 1360, 1408, 1496, 1726, 1760, 1870, 2176, 2720, 2992, 3452, 3520, 3740, 4315, 5440, 5984, 6904, 7040, 7480, 8630, 9493, 10880, 11968, 13808, 14671, 14960, 17260, 18986, 23936, 27616, 29342, 29920, 34520, 37972, 47465, 55232, 58684, 59840, 69040, 73355, 75944, 94930, 110464, 117368, 119680, 138080, 146710, 151888, 161381, 189860, 234736, 276160, 293420, 303776, 322762, 379720, 469472, 552320, 586840, 607552, 645524, 759440, 806905, 938944, 1173680, 1215104, 1291048, 1518880, 1613810, 1877888, 2347360, 2582096, 3037760, 3227620, 4694720, 5164192, 6075520, 6455240, 9389440, 10328384, 12910480, 20656768, 25820960, 51641920, 103283840]

約数ペア:

[(1, 103283840), (2, 51641920), (4, 25820960), (5, 20656768), (8, 12910480), (10, 10328384), (11, 9389440), (16, 6455240), (17, 6075520), (20, 5164192), (22, 4694720), (32, 3227620), (34, 3037760), (40, 2582096), (44, 2347360), (55, 1877888), (64, 1613810), (68, 1518880), (80, 1291048), (85, 1215104), (88, 1173680), (110, 938944), (128, 806905), (136, 759440), (160, 645524), (170, 607552), (176, 586840), (187, 552320), (220, 469472), (272, 379720), (320, 322762), (340, 303776), (352, 293420), (374, 276160), (440, 234736), (544, 189860), (640, 161381), (680, 151888), (704, 146710), (748, 138080), (863, 119680), (880, 117368), (935, 110464), (1088, 94930), (1360, 75944), (1408, 73355), (1496, 69040), (1726, 59840), (1760, 58684), (1870, 55232), (2176, 47465), (2720, 37972), (2992, 34520), (3452, 29920), (3520, 29342), (3740, 27616), (4315, 23936), (5440, 18986), (5984, 17260), (6904, 14960), (7040, 14671), (7480, 13808), (8630, 11968), (9493, 10880)]