104729600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{4091}}^1$

素因数の和:4121

約数の個数: 66

約数和(自身を含む): 259666044

約数和(自身を除く): 154936444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 4091, 5120, 6400, 8182, 12800, 16364, 20455, 25600, 32728, 40910, 65456, 81820, 102275, 130912, 163640, 204550, 261824, 327280, 409100, 523648, 654560, 818200, 1047296, 1309120, 1636400, 2094592, 2618240, 3272800, 4189184, 5236480, 6545600, 10472960, 13091200, 20945920, 26182400, 52364800, 104729600]

約数ペア:

[(1, 104729600), (2, 52364800), (4, 26182400), (5, 20945920), (8, 13091200), (10, 10472960), (16, 6545600), (20, 5236480), (25, 4189184), (32, 3272800), (40, 2618240), (50, 2094592), (64, 1636400), (80, 1309120), (100, 1047296), (128, 818200), (160, 654560), (200, 523648), (256, 409100), (320, 327280), (400, 261824), (512, 204550), (640, 163640), (800, 130912), (1024, 102275), (1280, 81820), (1600, 65456), (2560, 40910), (3200, 32728), (4091, 25600), (5120, 20455), (6400, 16364), (8182, 12800)]