1569609840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{123397}}^1$

素因数の和:123466

約数の個数: 80

約数和(自身を含む): 4957638048

約数和(自身を除く): 3388028208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 123397, 246794, 370191, 493588, 616985, 740382, 987176, 1233970, 1480764, 1850955, 1974352, 2467940, 2961528, 3701910, 4935880, 5923056, 6540041, 7403820, 9871760, 13080082, 14807640, 19620123, 26160164, 29615280, 32700205, 39240246, 52320328, 65400410, 78480492, 98100615, 104640656, 130800820, 156960984, 196201230, 261601640, 313921968, 392402460, 523203280, 784804920, 1569609840]

約数ペア:

[(1, 1569609840), (2, 784804920), (3, 523203280), (4, 392402460), (5, 313921968), (6, 261601640), (8, 196201230), (10, 156960984), (12, 130800820), (15, 104640656), (16, 98100615), (20, 78480492), (24, 65400410), (30, 52320328), (40, 39240246), (48, 32700205), (53, 29615280), (60, 26160164), (80, 19620123), (106, 14807640), (120, 13080082), (159, 9871760), (212, 7403820), (240, 6540041), (265, 5923056), (318, 4935880), (424, 3701910), (530, 2961528), (636, 2467940), (795, 1974352), (848, 1850955), (1060, 1480764), (1272, 1233970), (1590, 987176), (2120, 740382), (2544, 616985), (3180, 493588), (4240, 370191), (6360, 246794), (12720, 123397)]