653492040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{3557}}^1$

素因数の和:5102

約数の個数: 64

約数和(自身を含む): 1962308160

約数和(自身を除く): 1308816120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1531, 3062, 3557, 4593, 6124, 7114, 7655, 9186, 10671, 12248, 14228, 15310, 17785, 18372, 21342, 22965, 28456, 30620, 35570, 36744, 42684, 45930, 53355, 61240, 71140, 85368, 91860, 106710, 142280, 183720, 213420, 426840, 5445767, 10891534, 16337301, 21783068, 27228835, 32674602, 43566136, 54457670, 65349204, 81686505, 108915340, 130698408, 163373010, 217830680, 326746020, 653492040]

約数ペア:

[(1, 653492040), (2, 326746020), (3, 217830680), (4, 163373010), (5, 130698408), (6, 108915340), (8, 81686505), (10, 65349204), (12, 54457670), (15, 43566136), (20, 32674602), (24, 27228835), (30, 21783068), (40, 16337301), (60, 10891534), (120, 5445767), (1531, 426840), (3062, 213420), (3557, 183720), (4593, 142280), (6124, 106710), (7114, 91860), (7655, 85368), (9186, 71140), (10671, 61240), (12248, 53355), (14228, 45930), (15310, 42684), (17785, 36744), (18372, 35570), (21342, 30620), (22965, 28456)]