90846560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2848

約数の個数: 96

約数和(自身を含む): 253834560

約数和(自身を除く): 162988000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 2797, 3248, 4060, 4640, 5594, 6496, 8120, 11188, 13985, 16240, 19579, 22376, 27970, 32480, 39158, 44752, 55940, 78316, 81113, 89504, 97895, 111880, 156632, 162226, 195790, 223760, 313264, 324452, 391580, 405565, 447520, 567791, 626528, 648904, 783160, 811130, 1135582, 1297808, 1566320, 1622260, 2271164, 2595616, 2838955, 3132640, 3244520, 4542328, 5677910, 6489040, 9084656, 11355820, 12978080, 18169312, 22711640, 45423280, 90846560]

約数ペア:

[(1, 90846560), (2, 45423280), (4, 22711640), (5, 18169312), (7, 12978080), (8, 11355820), (10, 9084656), (14, 6489040), (16, 5677910), (20, 4542328), (28, 3244520), (29, 3132640), (32, 2838955), (35, 2595616), (40, 2271164), (56, 1622260), (58, 1566320), (70, 1297808), (80, 1135582), (112, 811130), (116, 783160), (140, 648904), (145, 626528), (160, 567791), (203, 447520), (224, 405565), (232, 391580), (280, 324452), (290, 313264), (406, 223760), (464, 195790), (560, 162226), (580, 156632), (812, 111880), (928, 97895), (1015, 89504), (1120, 81113), (1160, 78316), (1624, 55940), (2030, 44752), (2320, 39158), (2797, 32480), (3248, 27970), (4060, 22376), (4640, 19579), (5594, 16240), (6496, 13985), (8120, 11188)]