45260040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53881}}^1$

素因数の和:53902

約数の個数: 64

約数和(自身を含む): 155180160

約数和(自身を除く): 109920120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53881, 107762, 161643, 215524, 269405, 323286, 377167, 431048, 538810, 646572, 754334, 808215, 1077620, 1131501, 1293144, 1508668, 1616430, 1885835, 2155240, 2263002, 3017336, 3232860, 3771670, 4526004, 5657505, 6465720, 7543340, 9052008, 11315010, 15086680, 22630020, 45260040]

約数ペア:

[(1, 45260040), (2, 22630020), (3, 15086680), (4, 11315010), (5, 9052008), (6, 7543340), (7, 6465720), (8, 5657505), (10, 4526004), (12, 3771670), (14, 3232860), (15, 3017336), (20, 2263002), (21, 2155240), (24, 1885835), (28, 1616430), (30, 1508668), (35, 1293144), (40, 1131501), (42, 1077620), (56, 808215), (60, 754334), (70, 646572), (84, 538810), (105, 431048), (120, 377167), (140, 323286), (168, 269405), (210, 215524), (280, 161643), (420, 107762), (840, 53881)]