9400960

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 23139720

約数和(自身を除く): 13738760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 397, 592, 640, 740, 794, 1184, 1480, 1588, 1985, 2368, 2960, 3176, 3970, 4736, 5920, 6352, 7940, 11840, 12704, 14689, 15880, 23680, 25408, 29378, 31760, 50816, 58756, 63520, 73445, 117512, 127040, 146890, 235024, 254080, 293780, 470048, 587560, 940096, 1175120, 1880192, 2350240, 4700480, 9400960]

約数ペア:

[(1, 9400960), (2, 4700480), (4, 2350240), (5, 1880192), (8, 1175120), (10, 940096), (16, 587560), (20, 470048), (32, 293780), (37, 254080), (40, 235024), (64, 146890), (74, 127040), (80, 117512), (128, 73445), (148, 63520), (160, 58756), (185, 50816), (296, 31760), (320, 29378), (370, 25408), (397, 23680), (592, 15880), (640, 14689), (740, 12704), (794, 11840), (1184, 7940), (1480, 6352), (1588, 5920), (1985, 4736), (2368, 3970), (2960, 3176)]