1212600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 3928320

約数和(自身を除く): 2715720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 47, 50, 60, 75, 86, 94, 100, 120, 129, 141, 150, 172, 188, 200, 215, 235, 258, 282, 300, 344, 376, 430, 470, 516, 564, 600, 645, 705, 860, 940, 1032, 1075, 1128, 1175, 1290, 1410, 1720, 1880, 2021, 2150, 2350, 2580, 2820, 3225, 3525, 4042, 4300, 4700, 5160, 5640, 6063, 6450, 7050, 8084, 8600, 9400, 10105, 12126, 12900, 14100, 16168, 20210, 24252, 25800, 28200, 30315, 40420, 48504, 50525, 60630, 80840, 101050, 121260, 151575, 202100, 242520, 303150, 404200, 606300, 1212600]

約数ペア:

[(1, 1212600), (2, 606300), (3, 404200), (4, 303150), (5, 242520), (6, 202100), (8, 151575), (10, 121260), (12, 101050), (15, 80840), (20, 60630), (24, 50525), (25, 48504), (30, 40420), (40, 30315), (43, 28200), (47, 25800), (50, 24252), (60, 20210), (75, 16168), (86, 14100), (94, 12900), (100, 12126), (120, 10105), (129, 9400), (141, 8600), (150, 8084), (172, 7050), (188, 6450), (200, 6063), (215, 5640), (235, 5160), (258, 4700), (282, 4300), (300, 4042), (344, 3525), (376, 3225), (430, 2820), (470, 2580), (516, 2350), (564, 2150), (600, 2021), (645, 1880), (705, 1720), (860, 1410), (940, 1290), (1032, 1175), (1075, 1128)]