32031480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20533}}^1$

素因数の和:20560

約数の個数: 64

約数和(自身を含む): 103491360

約数和(自身を除く): 71459880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 20533, 41066, 61599, 82132, 102665, 123198, 164264, 205330, 246396, 266929, 307995, 410660, 492792, 533858, 615990, 800787, 821320, 1067716, 1231980, 1334645, 1601574, 2135432, 2463960, 2669290, 3203148, 4003935, 5338580, 6406296, 8007870, 10677160, 16015740, 32031480]

約数ペア:

[(1, 32031480), (2, 16015740), (3, 10677160), (4, 8007870), (5, 6406296), (6, 5338580), (8, 4003935), (10, 3203148), (12, 2669290), (13, 2463960), (15, 2135432), (20, 1601574), (24, 1334645), (26, 1231980), (30, 1067716), (39, 821320), (40, 800787), (52, 615990), (60, 533858), (65, 492792), (78, 410660), (104, 307995), (120, 266929), (130, 246396), (156, 205330), (195, 164264), (260, 123198), (312, 102665), (390, 82132), (520, 61599), (780, 41066), (1560, 20533)]