88623480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67139}}^1$

素因数の和:67164

約数の個数: 64

約数和(自身を含む): 290044800

約数和(自身を除く): 201421320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 67139, 134278, 201417, 268556, 335695, 402834, 537112, 671390, 738529, 805668, 1007085, 1342780, 1477058, 1611336, 2014170, 2215587, 2685560, 2954116, 3692645, 4028340, 4431174, 5908232, 7385290, 8056680, 8862348, 11077935, 14770580, 17724696, 22155870, 29541160, 44311740, 88623480]

約数ペア:

[(1, 88623480), (2, 44311740), (3, 29541160), (4, 22155870), (5, 17724696), (6, 14770580), (8, 11077935), (10, 8862348), (11, 8056680), (12, 7385290), (15, 5908232), (20, 4431174), (22, 4028340), (24, 3692645), (30, 2954116), (33, 2685560), (40, 2215587), (44, 2014170), (55, 1611336), (60, 1477058), (66, 1342780), (88, 1007085), (110, 805668), (120, 738529), (132, 671390), (165, 537112), (220, 402834), (264, 335695), (330, 268556), (440, 201417), (660, 134278), (1320, 67139)]