2350240

素因数分解:

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

素因数の和:449

約数の個数: 48

約数和(自身を含む): 5716872

約数和(自身を除く): 3366632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 397, 592, 740, 794, 1184, 1480, 1588, 1985, 2960, 3176, 3970, 5920, 6352, 7940, 12704, 14689, 15880, 29378, 31760, 58756, 63520, 73445, 117512, 146890, 235024, 293780, 470048, 587560, 1175120, 2350240]

約数ペア:

[(1, 2350240), (2, 1175120), (4, 587560), (5, 470048), (8, 293780), (10, 235024), (16, 146890), (20, 117512), (32, 73445), (37, 63520), (40, 58756), (74, 31760), (80, 29378), (148, 15880), (160, 14689), (185, 12704), (296, 7940), (370, 6352), (397, 5920), (592, 3970), (740, 3176), (794, 2960), (1184, 1985), (1480, 1588)]