142892040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15073}}^1$

素因数の和:15166

約数の個数: 64

約数和(自身を含む): 434131200

約数和(自身を除く): 291239160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 15073, 30146, 45219, 60292, 75365, 90438, 120584, 150730, 180876, 226095, 301460, 361752, 452190, 602920, 904380, 1190767, 1808760, 2381534, 3572301, 4763068, 5953835, 7144602, 9526136, 11907670, 14289204, 17861505, 23815340, 28578408, 35723010, 47630680, 71446020, 142892040]

約数ペア:

[(1, 142892040), (2, 71446020), (3, 47630680), (4, 35723010), (5, 28578408), (6, 23815340), (8, 17861505), (10, 14289204), (12, 11907670), (15, 9526136), (20, 7144602), (24, 5953835), (30, 4763068), (40, 3572301), (60, 2381534), (79, 1808760), (120, 1190767), (158, 904380), (237, 602920), (316, 452190), (395, 361752), (474, 301460), (632, 226095), (790, 180876), (948, 150730), (1185, 120584), (1580, 90438), (1896, 75365), (2370, 60292), (3160, 45219), (4740, 30146), (9480, 15073)]