45423280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2846

約数の個数: 80

約数和(自身を含む): 124902720

約数和(自身を除く): 79479440

約数列:

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

約数ペア:

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