84054360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53881}}^1$

素因数の和:53908

約数の個数: 64

約数和(自身を含む): 271565280

約数和(自身を除く): 187510920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 53881, 107762, 161643, 215524, 269405, 323286, 431048, 538810, 646572, 700453, 808215, 1077620, 1293144, 1400906, 1616430, 2101359, 2155240, 2801812, 3232860, 3502265, 4202718, 5603624, 6465720, 7004530, 8405436, 10506795, 14009060, 16810872, 21013590, 28018120, 42027180, 84054360]

約数ペア:

[(1, 84054360), (2, 42027180), (3, 28018120), (4, 21013590), (5, 16810872), (6, 14009060), (8, 10506795), (10, 8405436), (12, 7004530), (13, 6465720), (15, 5603624), (20, 4202718), (24, 3502265), (26, 3232860), (30, 2801812), (39, 2155240), (40, 2101359), (52, 1616430), (60, 1400906), (65, 1293144), (78, 1077620), (104, 808215), (120, 700453), (130, 646572), (156, 538810), (195, 431048), (260, 323286), (312, 269405), (390, 215524), (520, 161643), (780, 107762), (1560, 53881)]