1592592720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{154321}}^1$

素因数の和:154380

約数の個数: 80

約数和(自身を含む): 5051884992

約数和(自身を除く): 3459292272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 154321, 308642, 462963, 617284, 771605, 925926, 1234568, 1543210, 1851852, 2314815, 2469136, 3086420, 3703704, 4629630, 6172840, 6635803, 7407408, 9259260, 12345680, 13271606, 18518520, 19907409, 26543212, 33179015, 37037040, 39814818, 53086424, 66358030, 79629636, 99537045, 106172848, 132716060, 159259272, 199074090, 265432120, 318518544, 398148180, 530864240, 796296360, 1592592720]

約数ペア:

[(1, 1592592720), (2, 796296360), (3, 530864240), (4, 398148180), (5, 318518544), (6, 265432120), (8, 199074090), (10, 159259272), (12, 132716060), (15, 106172848), (16, 99537045), (20, 79629636), (24, 66358030), (30, 53086424), (40, 39814818), (43, 37037040), (48, 33179015), (60, 26543212), (80, 19907409), (86, 18518520), (120, 13271606), (129, 12345680), (172, 9259260), (215, 7407408), (240, 6635803), (258, 6172840), (344, 4629630), (430, 3703704), (516, 3086420), (645, 2469136), (688, 2314815), (860, 1851852), (1032, 1543210), (1290, 1234568), (1720, 925926), (2064, 771605), (2580, 617284), (3440, 462963), (5160, 308642), (10320, 154321)]