834856080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{25391}}^1$

素因数の和:25544

約数の個数: 80

約数和(自身を含む): 2607047424

約数和(自身を除く): 1772191344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 25391, 32880, 50782, 76173, 101564, 126955, 152346, 203128, 253910, 304692, 380865, 406256, 507820, 609384, 761730, 1015640, 1218768, 1523460, 2031280, 3046920, 3478567, 6093840, 6957134, 10435701, 13914268, 17392835, 20871402, 27828536, 34785670, 41742804, 52178505, 55657072, 69571340, 83485608, 104357010, 139142680, 166971216, 208714020, 278285360, 417428040, 834856080]

約数ペア:

[(1, 834856080), (2, 417428040), (3, 278285360), (4, 208714020), (5, 166971216), (6, 139142680), (8, 104357010), (10, 83485608), (12, 69571340), (15, 55657072), (16, 52178505), (20, 41742804), (24, 34785670), (30, 27828536), (40, 20871402), (48, 17392835), (60, 13914268), (80, 10435701), (120, 6957134), (137, 6093840), (240, 3478567), (274, 3046920), (411, 2031280), (548, 1523460), (685, 1218768), (822, 1015640), (1096, 761730), (1370, 609384), (1644, 507820), (2055, 406256), (2192, 380865), (2740, 304692), (3288, 253910), (4110, 203128), (5480, 152346), (6576, 126955), (8220, 101564), (10960, 76173), (16440, 50782), (25391, 32880)]