24765260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 59766336

約数和(自身を除く): 35001076

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 169, 170, 221, 260, 338, 340, 431, 442, 676, 845, 862, 884, 1105, 1690, 1724, 2155, 2210, 2873, 3380, 4310, 4420, 5603, 5746, 7327, 8620, 11206, 11492, 14365, 14654, 22412, 28015, 28730, 29308, 36635, 56030, 57460, 72839, 73270, 95251, 112060, 145678, 146540, 190502, 291356, 364195, 381004, 476255, 728390, 952510, 1238263, 1456780, 1905020, 2476526, 4953052, 6191315, 12382630, 24765260]

約数ペア:

[(1, 24765260), (2, 12382630), (4, 6191315), (5, 4953052), (10, 2476526), (13, 1905020), (17, 1456780), (20, 1238263), (26, 952510), (34, 728390), (52, 476255), (65, 381004), (68, 364195), (85, 291356), (130, 190502), (169, 146540), (170, 145678), (221, 112060), (260, 95251), (338, 73270), (340, 72839), (431, 57460), (442, 56030), (676, 36635), (845, 29308), (862, 28730), (884, 28015), (1105, 22412), (1690, 14654), (1724, 14365), (2155, 11492), (2210, 11206), (2873, 8620), (3380, 7327), (4310, 5746), (4420, 5603)]