7201680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 22956864

約数和(自身を除く): 15755184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 811, 888, 1110, 1480, 1622, 1776, 2220, 2433, 2960, 3244, 4055, 4440, 4866, 6488, 8110, 8880, 9732, 12165, 12976, 16220, 19464, 24330, 30007, 32440, 38928, 48660, 60014, 64880, 90021, 97320, 120028, 150035, 180042, 194640, 240056, 300070, 360084, 450105, 480112, 600140, 720168, 900210, 1200280, 1440336, 1800420, 2400560, 3600840, 7201680]

約数ペア:

[(1, 7201680), (2, 3600840), (3, 2400560), (4, 1800420), (5, 1440336), (6, 1200280), (8, 900210), (10, 720168), (12, 600140), (15, 480112), (16, 450105), (20, 360084), (24, 300070), (30, 240056), (37, 194640), (40, 180042), (48, 150035), (60, 120028), (74, 97320), (80, 90021), (111, 64880), (120, 60014), (148, 48660), (185, 38928), (222, 32440), (240, 30007), (296, 24330), (370, 19464), (444, 16220), (555, 12976), (592, 12165), (740, 9732), (811, 8880), (888, 8110), (1110, 6488), (1480, 4866), (1622, 4440), (1776, 4055), (2220, 3244), (2433, 2960)]