27952320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2647}}^1$

素因数の和:2678

約数の個数: 112

約数和(自身を含む): 96853248

約数和(自身を除く): 68900928

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, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 2647, 3520, 5280, 5294, 7941, 10560, 10588, 13235, 15882, 21176, 26470, 29117, 31764, 39705, 42352, 52940, 58234, 63528, 79410, 84704, 87351, 105880, 116468, 127056, 145585, 158820, 169408, 174702, 211760, 232936, 254112, 291170, 317640, 349404, 423520, 436755, 465872, 508224, 582340, 635280, 698808, 847040, 873510, 931744, 1164680, 1270560, 1397616, 1747020, 1863488, 2329360, 2541120, 2795232, 3494040, 4658720, 5590464, 6988080, 9317440, 13976160, 27952320]

約数ペア:

[(1, 27952320), (2, 13976160), (3, 9317440), (4, 6988080), (5, 5590464), (6, 4658720), (8, 3494040), (10, 2795232), (11, 2541120), (12, 2329360), (15, 1863488), (16, 1747020), (20, 1397616), (22, 1270560), (24, 1164680), (30, 931744), (32, 873510), (33, 847040), (40, 698808), (44, 635280), (48, 582340), (55, 508224), (60, 465872), (64, 436755), (66, 423520), (80, 349404), (88, 317640), (96, 291170), (110, 254112), (120, 232936), (132, 211760), (160, 174702), (165, 169408), (176, 158820), (192, 145585), (220, 127056), (240, 116468), (264, 105880), (320, 87351), (330, 84704), (352, 79410), (440, 63528), (480, 58234), (528, 52940), (660, 42352), (704, 39705), (880, 31764), (960, 29117), (1056, 26470), (1320, 21176), (1760, 15882), (2112, 13235), (2640, 10588), (2647, 10560), (3520, 7941), (5280, 5294)]