84403040

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8941}}^1$

素因数の和:9015

約数の個数: 48

約数和(自身を含む): 202804560

約数和(自身を除く): 118401520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 8941, 9440, 17882, 35764, 44705, 71528, 89410, 143056, 178820, 286112, 357640, 527519, 715280, 1055038, 1430560, 2110076, 2637595, 4220152, 5275190, 8440304, 10550380, 16880608, 21100760, 42201520, 84403040]

約数ペア:

[(1, 84403040), (2, 42201520), (4, 21100760), (5, 16880608), (8, 10550380), (10, 8440304), (16, 5275190), (20, 4220152), (32, 2637595), (40, 2110076), (59, 1430560), (80, 1055038), (118, 715280), (160, 527519), (236, 357640), (295, 286112), (472, 178820), (590, 143056), (944, 89410), (1180, 71528), (1888, 44705), (2360, 35764), (4720, 17882), (8941, 9440)]