88074720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2025

約数の個数: 144

約数和(自身を含む): 310407552

約数和(自身を除く): 222332832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1973, 2232, 2480, 2790, 2976, 3720, 3946, 4464, 4960, 5580, 5919, 7440, 7892, 8928, 9865, 11160, 11838, 14880, 15784, 17757, 19730, 22320, 23676, 29595, 31568, 35514, 39460, 44640, 47352, 59190, 61163, 63136, 71028, 78920, 88785, 94704, 118380, 122326, 142056, 157840, 177570, 183489, 189408, 236760, 244652, 284112, 305815, 315680, 355140, 366978, 473520, 489304, 550467, 568224, 611630, 710280, 733956, 917445, 947040, 978608, 1100934, 1223260, 1420560, 1467912, 1834890, 1957216, 2201868, 2446520, 2752335, 2841120, 2935824, 3669780, 4403736, 4893040, 5504670, 5871648, 7339560, 8807472, 9786080, 11009340, 14679120, 17614944, 22018680, 29358240, 44037360, 88074720]

約数ペア:

[(1, 88074720), (2, 44037360), (3, 29358240), (4, 22018680), (5, 17614944), (6, 14679120), (8, 11009340), (9, 9786080), (10, 8807472), (12, 7339560), (15, 5871648), (16, 5504670), (18, 4893040), (20, 4403736), (24, 3669780), (30, 2935824), (31, 2841120), (32, 2752335), (36, 2446520), (40, 2201868), (45, 1957216), (48, 1834890), (60, 1467912), (62, 1420560), (72, 1223260), (80, 1100934), (90, 978608), (93, 947040), (96, 917445), (120, 733956), (124, 710280), (144, 611630), (155, 568224), (160, 550467), (180, 489304), (186, 473520), (240, 366978), (248, 355140), (279, 315680), (288, 305815), (310, 284112), (360, 244652), (372, 236760), (465, 189408), (480, 183489), (496, 177570), (558, 157840), (620, 142056), (720, 122326), (744, 118380), (930, 94704), (992, 88785), (1116, 78920), (1240, 71028), (1395, 63136), (1440, 61163), (1488, 59190), (1860, 47352), (1973, 44640), (2232, 39460), (2480, 35514), (2790, 31568), (2976, 29595), (3720, 23676), (3946, 22320), (4464, 19730), (4960, 17757), (5580, 15784), (5919, 14880), (7440, 11838), (7892, 11160), (8928, 9865)]