57084640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 147619584

約数和(自身を除く): 90534944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 677, 680, 992, 1054, 1240, 1354, 1360, 2108, 2480, 2635, 2708, 2720, 3385, 4216, 4960, 5270, 5416, 6770, 8432, 10540, 10832, 11509, 13540, 16864, 20987, 21080, 21664, 23018, 27080, 41974, 42160, 46036, 54160, 57545, 83948, 84320, 92072, 104935, 108320, 115090, 167896, 184144, 209870, 230180, 335792, 356779, 368288, 419740, 460360, 671584, 713558, 839480, 920720, 1427116, 1678960, 1783895, 1841440, 2854232, 3357920, 3567790, 5708464, 7135580, 11416928, 14271160, 28542320, 57084640]

約数ペア:

[(1, 57084640), (2, 28542320), (4, 14271160), (5, 11416928), (8, 7135580), (10, 5708464), (16, 3567790), (17, 3357920), (20, 2854232), (31, 1841440), (32, 1783895), (34, 1678960), (40, 1427116), (62, 920720), (68, 839480), (80, 713558), (85, 671584), (124, 460360), (136, 419740), (155, 368288), (160, 356779), (170, 335792), (248, 230180), (272, 209870), (310, 184144), (340, 167896), (496, 115090), (527, 108320), (544, 104935), (620, 92072), (677, 84320), (680, 83948), (992, 57545), (1054, 54160), (1240, 46036), (1354, 42160), (1360, 41974), (2108, 27080), (2480, 23018), (2635, 21664), (2708, 21080), (2720, 20987), (3385, 16864), (4216, 13540), (4960, 11509), (5270, 10832), (5416, 10540), (6770, 8432)]