6405040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:154

約数の個数: 60

約数和(自身を含む): 15807024

約数和(自身を除く): 9401984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 920, 944, 1180, 1357, 1840, 2360, 2714, 3481, 4720, 5428, 6785, 6962, 10856, 13570, 13924, 17405, 21712, 27140, 27848, 34810, 54280, 55696, 69620, 80063, 108560, 139240, 160126, 278480, 320252, 400315, 640504, 800630, 1281008, 1601260, 3202520, 6405040]

約数ペア:

[(1, 6405040), (2, 3202520), (4, 1601260), (5, 1281008), (8, 800630), (10, 640504), (16, 400315), (20, 320252), (23, 278480), (40, 160126), (46, 139240), (59, 108560), (80, 80063), (92, 69620), (115, 55696), (118, 54280), (184, 34810), (230, 27848), (236, 27140), (295, 21712), (368, 17405), (460, 13924), (472, 13570), (590, 10856), (920, 6962), (944, 6785), (1180, 5428), (1357, 4720), (1840, 3481), (2360, 2714)]