392361240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{76039}}^1$

素因数の和:76096

約数の個数: 64

約数和(自身を含む): 1204473600

約数和(自身を除く): 812112360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 76039, 152078, 228117, 304156, 380195, 456234, 608312, 760390, 912468, 1140585, 1520780, 1824936, 2281170, 3041560, 3269677, 4562340, 6539354, 9124680, 9809031, 13078708, 16348385, 19618062, 26157416, 32696770, 39236124, 49045155, 65393540, 78472248, 98090310, 130787080, 196180620, 392361240]

約数ペア:

[(1, 392361240), (2, 196180620), (3, 130787080), (4, 98090310), (5, 78472248), (6, 65393540), (8, 49045155), (10, 39236124), (12, 32696770), (15, 26157416), (20, 19618062), (24, 16348385), (30, 13078708), (40, 9809031), (43, 9124680), (60, 6539354), (86, 4562340), (120, 3269677), (129, 3041560), (172, 2281170), (215, 1824936), (258, 1520780), (344, 1140585), (430, 912468), (516, 760390), (645, 608312), (860, 456234), (1032, 380195), (1290, 304156), (1720, 228117), (2580, 152078), (5160, 76039)]