87442080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16561}}^1$

素因数の和:16590

約数の個数: 96

約数和(自身を含む): 300500928

約数和(自身を除く): 213058848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 16561, 33122, 49683, 66244, 82805, 99366, 132488, 165610, 182171, 198732, 248415, 264976, 331220, 364342, 397464, 496830, 529952, 546513, 662440, 728684, 794928, 910855, 993660, 1093026, 1324880, 1457368, 1589856, 1821710, 1987320, 2186052, 2649760, 2732565, 2914736, 3643420, 3974640, 4372104, 5465130, 5829472, 7286840, 7949280, 8744208, 10930260, 14573680, 17488416, 21860520, 29147360, 43721040, 87442080]

約数ペア:

[(1, 87442080), (2, 43721040), (3, 29147360), (4, 21860520), (5, 17488416), (6, 14573680), (8, 10930260), (10, 8744208), (11, 7949280), (12, 7286840), (15, 5829472), (16, 5465130), (20, 4372104), (22, 3974640), (24, 3643420), (30, 2914736), (32, 2732565), (33, 2649760), (40, 2186052), (44, 1987320), (48, 1821710), (55, 1589856), (60, 1457368), (66, 1324880), (80, 1093026), (88, 993660), (96, 910855), (110, 794928), (120, 728684), (132, 662440), (160, 546513), (165, 529952), (176, 496830), (220, 397464), (240, 364342), (264, 331220), (330, 264976), (352, 248415), (440, 198732), (480, 182171), (528, 165610), (660, 132488), (880, 99366), (1056, 82805), (1320, 66244), (1760, 49683), (2640, 33122), (5280, 16561)]