120312600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 374976000

約数和(自身を除く): 254663400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 239, 300, 478, 600, 717, 839, 956, 1195, 1434, 1678, 1912, 2390, 2517, 2868, 3356, 3585, 4195, 4780, 5034, 5736, 5975, 6712, 7170, 8390, 9560, 10068, 11950, 12585, 14340, 16780, 17925, 20136, 20975, 23900, 25170, 28680, 33560, 35850, 41950, 47800, 50340, 62925, 71700, 83900, 100680, 125850, 143400, 167800, 200521, 251700, 401042, 503400, 601563, 802084, 1002605, 1203126, 1604168, 2005210, 2406252, 3007815, 4010420, 4812504, 5013025, 6015630, 8020840, 10026050, 12031260, 15039075, 20052100, 24062520, 30078150, 40104200, 60156300, 120312600]

約数ペア:

[(1, 120312600), (2, 60156300), (3, 40104200), (4, 30078150), (5, 24062520), (6, 20052100), (8, 15039075), (10, 12031260), (12, 10026050), (15, 8020840), (20, 6015630), (24, 5013025), (25, 4812504), (30, 4010420), (40, 3007815), (50, 2406252), (60, 2005210), (75, 1604168), (100, 1203126), (120, 1002605), (150, 802084), (200, 601563), (239, 503400), (300, 401042), (478, 251700), (600, 200521), (717, 167800), (839, 143400), (956, 125850), (1195, 100680), (1434, 83900), (1678, 71700), (1912, 62925), (2390, 50340), (2517, 47800), (2868, 41950), (3356, 35850), (3585, 33560), (4195, 28680), (4780, 25170), (5034, 23900), (5736, 20975), (5975, 20136), (6712, 17925), (7170, 16780), (8390, 14340), (9560, 12585), (10068, 11950)]