88895840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 233676576

約数和(自身を除く): 144780736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 160, 176, 212, 220, 265, 352, 424, 440, 530, 583, 848, 880, 953, 1060, 1166, 1696, 1760, 1906, 2120, 2332, 2915, 3812, 4240, 4664, 4765, 5830, 7624, 8480, 9328, 9530, 10483, 11660, 15248, 18656, 19060, 20966, 23320, 30496, 38120, 41932, 46640, 50509, 52415, 76240, 83864, 93280, 101018, 104830, 152480, 167728, 202036, 209660, 252545, 335456, 404072, 419320, 505090, 555599, 808144, 838640, 1010180, 1111198, 1616288, 1677280, 2020360, 2222396, 2777995, 4040720, 4444792, 5555990, 8081440, 8889584, 11111980, 17779168, 22223960, 44447920, 88895840]

約数ペア:

[(1, 88895840), (2, 44447920), (4, 22223960), (5, 17779168), (8, 11111980), (10, 8889584), (11, 8081440), (16, 5555990), (20, 4444792), (22, 4040720), (32, 2777995), (40, 2222396), (44, 2020360), (53, 1677280), (55, 1616288), (80, 1111198), (88, 1010180), (106, 838640), (110, 808144), (160, 555599), (176, 505090), (212, 419320), (220, 404072), (265, 335456), (352, 252545), (424, 209660), (440, 202036), (530, 167728), (583, 152480), (848, 104830), (880, 101018), (953, 93280), (1060, 83864), (1166, 76240), (1696, 52415), (1760, 50509), (1906, 46640), (2120, 41932), (2332, 38120), (2915, 30496), (3812, 23320), (4240, 20966), (4664, 19060), (4765, 18656), (5830, 15248), (7624, 11660), (8480, 10483), (9328, 9530)]