38691200

素因数分解:

$2^7\times 5^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 97326360

約数和(自身を除く): 58635160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 113, 128, 160, 200, 214, 226, 320, 400, 428, 452, 535, 565, 640, 800, 856, 904, 1070, 1130, 1600, 1712, 1808, 2140, 2260, 2675, 2825, 3200, 3424, 3616, 4280, 4520, 5350, 5650, 6848, 7232, 8560, 9040, 10700, 11300, 12091, 13696, 14464, 17120, 18080, 21400, 22600, 24182, 34240, 36160, 42800, 45200, 48364, 60455, 68480, 72320, 85600, 90400, 96728, 120910, 171200, 180800, 193456, 241820, 302275, 342400, 361600, 386912, 483640, 604550, 773824, 967280, 1209100, 1547648, 1934560, 2418200, 3869120, 4836400, 7738240, 9672800, 19345600, 38691200]

約数ペア:

[(1, 38691200), (2, 19345600), (4, 9672800), (5, 7738240), (8, 4836400), (10, 3869120), (16, 2418200), (20, 1934560), (25, 1547648), (32, 1209100), (40, 967280), (50, 773824), (64, 604550), (80, 483640), (100, 386912), (107, 361600), (113, 342400), (128, 302275), (160, 241820), (200, 193456), (214, 180800), (226, 171200), (320, 120910), (400, 96728), (428, 90400), (452, 85600), (535, 72320), (565, 68480), (640, 60455), (800, 48364), (856, 45200), (904, 42800), (1070, 36160), (1130, 34240), (1600, 24182), (1712, 22600), (1808, 21400), (2140, 18080), (2260, 17120), (2675, 14464), (2825, 13696), (3200, 12091), (3424, 11300), (3616, 10700), (4280, 9040), (4520, 8560), (5350, 7232), (5650, 6848)]