120836520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47951}}^1$

素因数の和:47975

約数の個数: 96

約数和(自身を含む): 448830720

約数和(自身を除く): 327994200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 47951, 95902, 143853, 191804, 239755, 287706, 335657, 383608, 431559, 479510, 575412, 671314, 719265, 863118, 959020, 1006971, 1150824, 1342628, 1438530, 1678285, 1726236, 1918040, 2013942, 2157795, 2685256, 2877060, 3020913, 3356570, 3452472, 4027884, 4315590, 5034855, 5754120, 6041826, 6713140, 8055768, 8631180, 10069710, 12083652, 13426280, 15104565, 17262360, 20139420, 24167304, 30209130, 40278840, 60418260, 120836520]

約数ペア:

[(1, 120836520), (2, 60418260), (3, 40278840), (4, 30209130), (5, 24167304), (6, 20139420), (7, 17262360), (8, 15104565), (9, 13426280), (10, 12083652), (12, 10069710), (14, 8631180), (15, 8055768), (18, 6713140), (20, 6041826), (21, 5754120), (24, 5034855), (28, 4315590), (30, 4027884), (35, 3452472), (36, 3356570), (40, 3020913), (42, 2877060), (45, 2685256), (56, 2157795), (60, 2013942), (63, 1918040), (70, 1726236), (72, 1678285), (84, 1438530), (90, 1342628), (105, 1150824), (120, 1006971), (126, 959020), (140, 863118), (168, 719265), (180, 671314), (210, 575412), (252, 479510), (280, 431559), (315, 383608), (360, 335657), (420, 287706), (504, 239755), (630, 191804), (840, 143853), (1260, 95902), (2520, 47951)]