542481120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8761}}^1$

素因数の和:8825

約数の個数: 144

約数和(自身を含む): 1894484592

約数和(自身を除く): 1352003472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 8761, 10320, 12384, 15480, 17522, 20640, 26283, 30960, 35044, 43805, 52566, 61920, 70088, 78849, 87610, 105132, 131415, 140176, 157698, 175220, 210264, 262830, 280352, 315396, 350440, 376723, 394245, 420528, 525660, 630792, 700880, 753446, 788490, 841056, 1051320, 1130169, 1261584, 1401760, 1506892, 1576980, 1883615, 2102640, 2260338, 2523168, 3013784, 3153960, 3390507, 3767230, 4205280, 4520676, 5650845, 6027568, 6307920, 6781014, 7534460, 9041352, 11301690, 12055136, 12615840, 13562028, 15068920, 16952535, 18082704, 22603380, 27124056, 30137840, 33905070, 36165408, 45206760, 54248112, 60275680, 67810140, 90413520, 108496224, 135620280, 180827040, 271240560, 542481120]

約数ペア:

[(1, 542481120), (2, 271240560), (3, 180827040), (4, 135620280), (5, 108496224), (6, 90413520), (8, 67810140), (9, 60275680), (10, 54248112), (12, 45206760), (15, 36165408), (16, 33905070), (18, 30137840), (20, 27124056), (24, 22603380), (30, 18082704), (32, 16952535), (36, 15068920), (40, 13562028), (43, 12615840), (45, 12055136), (48, 11301690), (60, 9041352), (72, 7534460), (80, 6781014), (86, 6307920), (90, 6027568), (96, 5650845), (120, 4520676), (129, 4205280), (144, 3767230), (160, 3390507), (172, 3153960), (180, 3013784), (215, 2523168), (240, 2260338), (258, 2102640), (288, 1883615), (344, 1576980), (360, 1506892), (387, 1401760), (430, 1261584), (480, 1130169), (516, 1051320), (645, 841056), (688, 788490), (720, 753446), (774, 700880), (860, 630792), (1032, 525660), (1290, 420528), (1376, 394245), (1440, 376723), (1548, 350440), (1720, 315396), (1935, 280352), (2064, 262830), (2580, 210264), (3096, 175220), (3440, 157698), (3870, 140176), (4128, 131415), (5160, 105132), (6192, 87610), (6880, 78849), (7740, 70088), (8761, 61920), (10320, 52566), (12384, 43805), (15480, 35044), (17522, 30960), (20640, 26283)]