67622280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51229}}^1$

素因数の和:51254

約数の個数: 64

約数和(自身を含む): 221313600

約数和(自身を除く): 153691320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 51229, 102458, 153687, 204916, 256145, 307374, 409832, 512290, 563519, 614748, 768435, 1024580, 1127038, 1229496, 1536870, 1690557, 2049160, 2254076, 2817595, 3073740, 3381114, 4508152, 5635190, 6147480, 6762228, 8452785, 11270380, 13524456, 16905570, 22540760, 33811140, 67622280]

約数ペア:

[(1, 67622280), (2, 33811140), (3, 22540760), (4, 16905570), (5, 13524456), (6, 11270380), (8, 8452785), (10, 6762228), (11, 6147480), (12, 5635190), (15, 4508152), (20, 3381114), (22, 3073740), (24, 2817595), (30, 2254076), (33, 2049160), (40, 1690557), (44, 1536870), (55, 1229496), (60, 1127038), (66, 1024580), (88, 768435), (110, 614748), (120, 563519), (132, 512290), (165, 409832), (220, 307374), (264, 256145), (330, 204916), (440, 153687), (660, 102458), (1320, 51229)]