45262280

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{3299}}^1$

素因数の和:3331

約数の個数: 64

約数和(自身を含む): 118800000

約数和(自身を除く): 73537720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3299, 3430, 6598, 6860, 13196, 13720, 16495, 23093, 26392, 32990, 46186, 65980, 92372, 115465, 131960, 161651, 184744, 230930, 323302, 461860, 646604, 808255, 923720, 1131557, 1293208, 1616510, 2263114, 3233020, 4526228, 5657785, 6466040, 9052456, 11315570, 22631140, 45262280]

約数ペア:

[(1, 45262280), (2, 22631140), (4, 11315570), (5, 9052456), (7, 6466040), (8, 5657785), (10, 4526228), (14, 3233020), (20, 2263114), (28, 1616510), (35, 1293208), (40, 1131557), (49, 923720), (56, 808255), (70, 646604), (98, 461860), (140, 323302), (196, 230930), (245, 184744), (280, 161651), (343, 131960), (392, 115465), (490, 92372), (686, 65980), (980, 46186), (1372, 32990), (1715, 26392), (1960, 23093), (2744, 16495), (3299, 13720), (3430, 13196), (6598, 6860)]