2466840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 7544160

約数和(自身を除く): 5077320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 337, 366, 488, 610, 674, 732, 915, 1011, 1220, 1348, 1464, 1685, 1830, 2022, 2440, 2696, 3370, 3660, 4044, 5055, 6740, 7320, 8088, 10110, 13480, 20220, 20557, 40440, 41114, 61671, 82228, 102785, 123342, 164456, 205570, 246684, 308355, 411140, 493368, 616710, 822280, 1233420, 2466840]

約数ペア:

[(1, 2466840), (2, 1233420), (3, 822280), (4, 616710), (5, 493368), (6, 411140), (8, 308355), (10, 246684), (12, 205570), (15, 164456), (20, 123342), (24, 102785), (30, 82228), (40, 61671), (60, 41114), (61, 40440), (120, 20557), (122, 20220), (183, 13480), (244, 10110), (305, 8088), (337, 7320), (366, 6740), (488, 5055), (610, 4044), (674, 3660), (732, 3370), (915, 2696), (1011, 2440), (1220, 2022), (1348, 1830), (1464, 1685)]