40223640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4243}}^1$

素因数の和:4336

約数の個数: 64

約数和(自身を含む): 122227200

約数和(自身を除く): 82003560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4243, 4740, 8486, 9480, 12729, 16972, 21215, 25458, 33944, 42430, 50916, 63645, 84860, 101832, 127290, 169720, 254580, 335197, 509160, 670394, 1005591, 1340788, 1675985, 2011182, 2681576, 3351970, 4022364, 5027955, 6703940, 8044728, 10055910, 13407880, 20111820, 40223640]

約数ペア:

[(1, 40223640), (2, 20111820), (3, 13407880), (4, 10055910), (5, 8044728), (6, 6703940), (8, 5027955), (10, 4022364), (12, 3351970), (15, 2681576), (20, 2011182), (24, 1675985), (30, 1340788), (40, 1005591), (60, 670394), (79, 509160), (120, 335197), (158, 254580), (237, 169720), (316, 127290), (395, 101832), (474, 84860), (632, 63645), (790, 50916), (948, 42430), (1185, 33944), (1580, 25458), (1896, 21215), (2370, 16972), (3160, 12729), (4243, 9480), (4740, 8486)]