1226138560

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3654

約数の個数: 112

約数和(自身を含む): 3102924960

約数和(自身を除く): 1876786400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 116, 145, 148, 160, 185, 232, 290, 296, 320, 370, 464, 580, 592, 740, 928, 1073, 1160, 1184, 1480, 1856, 2146, 2320, 2368, 2960, 3571, 4292, 4640, 5365, 5920, 7142, 8584, 9280, 10730, 11840, 14284, 17168, 17855, 21460, 28568, 34336, 35710, 42920, 57136, 68672, 71420, 85840, 103559, 114272, 132127, 142840, 171680, 207118, 228544, 264254, 285680, 343360, 414236, 517795, 528508, 571360, 660635, 828472, 1035590, 1057016, 1142720, 1321270, 1656944, 2071180, 2114032, 2642540, 3313888, 3831683, 4142360, 4228064, 5285080, 6627776, 7663366, 8284720, 8456128, 10570160, 15326732, 16569440, 19158415, 21140320, 30653464, 33138880, 38316830, 42280640, 61306928, 76633660, 122613856, 153267320, 245227712, 306534640, 613069280, 1226138560]

約数ペア:

[(1, 1226138560), (2, 613069280), (4, 306534640), (5, 245227712), (8, 153267320), (10, 122613856), (16, 76633660), (20, 61306928), (29, 42280640), (32, 38316830), (37, 33138880), (40, 30653464), (58, 21140320), (64, 19158415), (74, 16569440), (80, 15326732), (116, 10570160), (145, 8456128), (148, 8284720), (160, 7663366), (185, 6627776), (232, 5285080), (290, 4228064), (296, 4142360), (320, 3831683), (370, 3313888), (464, 2642540), (580, 2114032), (592, 2071180), (740, 1656944), (928, 1321270), (1073, 1142720), (1160, 1057016), (1184, 1035590), (1480, 828472), (1856, 660635), (2146, 571360), (2320, 528508), (2368, 517795), (2960, 414236), (3571, 343360), (4292, 285680), (4640, 264254), (5365, 228544), (5920, 207118), (7142, 171680), (8584, 142840), (9280, 132127), (10730, 114272), (11840, 103559), (14284, 85840), (17168, 71420), (17855, 68672), (21460, 57136), (28568, 42920), (34336, 35710)]