74601280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 112

約数和(自身を含む): 194584320

約数和(自身を除く): 119983040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 130, 158, 160, 208, 227, 260, 316, 320, 395, 416, 454, 520, 632, 790, 832, 908, 1027, 1040, 1135, 1264, 1580, 1816, 2054, 2080, 2270, 2528, 2951, 3160, 3632, 4108, 4160, 4540, 5056, 5135, 5902, 6320, 7264, 8216, 9080, 10270, 11804, 12640, 14528, 14755, 16432, 17933, 18160, 20540, 23608, 25280, 29510, 32864, 35866, 36320, 41080, 47216, 59020, 65728, 71732, 72640, 82160, 89665, 94432, 118040, 143464, 164320, 179330, 188864, 233129, 236080, 286928, 328640, 358660, 466258, 472160, 573856, 717320, 932516, 944320, 1147712, 1165645, 1434640, 1865032, 2331290, 2869280, 3730064, 4662580, 5738560, 7460128, 9325160, 14920256, 18650320, 37300640, 74601280]

約数ペア:

[(1, 74601280), (2, 37300640), (4, 18650320), (5, 14920256), (8, 9325160), (10, 7460128), (13, 5738560), (16, 4662580), (20, 3730064), (26, 2869280), (32, 2331290), (40, 1865032), (52, 1434640), (64, 1165645), (65, 1147712), (79, 944320), (80, 932516), (104, 717320), (130, 573856), (158, 472160), (160, 466258), (208, 358660), (227, 328640), (260, 286928), (316, 236080), (320, 233129), (395, 188864), (416, 179330), (454, 164320), (520, 143464), (632, 118040), (790, 94432), (832, 89665), (908, 82160), (1027, 72640), (1040, 71732), (1135, 65728), (1264, 59020), (1580, 47216), (1816, 41080), (2054, 36320), (2080, 35866), (2270, 32864), (2528, 29510), (2951, 25280), (3160, 23608), (3632, 20540), (4108, 18160), (4160, 17933), (4540, 16432), (5056, 14755), (5135, 14528), (5902, 12640), (6320, 11804), (7264, 10270), (8216, 9080)]