417428040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{25391}}^1$

素因数の和:25542

約数の個数: 64

約数和(自身を含む): 1261474560

約数和(自身を除く): 844046520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 25391, 50782, 76173, 101564, 126955, 152346, 203128, 253910, 304692, 380865, 507820, 609384, 761730, 1015640, 1523460, 3046920, 3478567, 6957134, 10435701, 13914268, 17392835, 20871402, 27828536, 34785670, 41742804, 52178505, 69571340, 83485608, 104357010, 139142680, 208714020, 417428040]

約数ペア:

[(1, 417428040), (2, 208714020), (3, 139142680), (4, 104357010), (5, 83485608), (6, 69571340), (8, 52178505), (10, 41742804), (12, 34785670), (15, 27828536), (20, 20871402), (24, 17392835), (30, 13914268), (40, 10435701), (60, 6957134), (120, 3478567), (137, 3046920), (274, 1523460), (411, 1015640), (548, 761730), (685, 609384), (822, 507820), (1096, 380865), (1370, 304692), (1644, 253910), (2055, 203128), (2740, 152346), (3288, 126955), (4110, 101564), (5480, 76173), (8220, 50782), (16440, 25391)]