76715580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2417}}^1$

素因数の和:2475

約数の個数: 72

約数和(自身を含む): 224641872

約数和(自身を除く): 147926292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 2116, 2417, 2645, 3174, 4834, 5290, 6348, 7251, 7935, 9668, 10580, 12085, 14502, 15870, 24170, 29004, 31740, 36255, 48340, 55591, 72510, 111182, 145020, 166773, 222364, 277955, 333546, 555910, 667092, 833865, 1111820, 1278593, 1667730, 2557186, 3335460, 3835779, 5114372, 6392965, 7671558, 12785930, 15343116, 19178895, 25571860, 38357790, 76715580]

約数ペア:

[(1, 76715580), (2, 38357790), (3, 25571860), (4, 19178895), (5, 15343116), (6, 12785930), (10, 7671558), (12, 6392965), (15, 5114372), (20, 3835779), (23, 3335460), (30, 2557186), (46, 1667730), (60, 1278593), (69, 1111820), (92, 833865), (115, 667092), (138, 555910), (230, 333546), (276, 277955), (345, 222364), (460, 166773), (529, 145020), (690, 111182), (1058, 72510), (1380, 55591), (1587, 48340), (2116, 36255), (2417, 31740), (2645, 29004), (3174, 24170), (4834, 15870), (5290, 14502), (6348, 12085), (7251, 10580), (7935, 9668)]