3183720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 9789120

約数和(自身を除く): 6605400

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, 617, 645, 860, 1032, 1234, 1290, 1720, 1851, 2468, 2580, 3085, 3702, 4936, 5160, 6170, 7404, 9255, 12340, 14808, 18510, 24680, 26531, 37020, 53062, 74040, 79593, 106124, 132655, 159186, 212248, 265310, 318372, 397965, 530620, 636744, 795930, 1061240, 1591860, 3183720]

約数ペア:

[(1, 3183720), (2, 1591860), (3, 1061240), (4, 795930), (5, 636744), (6, 530620), (8, 397965), (10, 318372), (12, 265310), (15, 212248), (20, 159186), (24, 132655), (30, 106124), (40, 79593), (43, 74040), (60, 53062), (86, 37020), (120, 26531), (129, 24680), (172, 18510), (215, 14808), (258, 12340), (344, 9255), (430, 7404), (516, 6170), (617, 5160), (645, 4936), (860, 3702), (1032, 3085), (1234, 2580), (1290, 2468), (1720, 1851)]