61583280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23327}}^1$

素因数の和:23354

約数の個数: 80

約数和(自身を含む): 208272384

約数和(自身を除く): 146689104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 23327, 46654, 69981, 93308, 116635, 139962, 186616, 233270, 256597, 279924, 349905, 373232, 466540, 513194, 559848, 699810, 769791, 933080, 1026388, 1119696, 1282985, 1399620, 1539582, 1866160, 2052776, 2565970, 2799240, 3079164, 3848955, 4105552, 5131940, 5598480, 6158328, 7697910, 10263880, 12316656, 15395820, 20527760, 30791640, 61583280]

約数ペア:

[(1, 61583280), (2, 30791640), (3, 20527760), (4, 15395820), (5, 12316656), (6, 10263880), (8, 7697910), (10, 6158328), (11, 5598480), (12, 5131940), (15, 4105552), (16, 3848955), (20, 3079164), (22, 2799240), (24, 2565970), (30, 2052776), (33, 1866160), (40, 1539582), (44, 1399620), (48, 1282985), (55, 1119696), (60, 1026388), (66, 933080), (80, 769791), (88, 699810), (110, 559848), (120, 513194), (132, 466540), (165, 373232), (176, 349905), (220, 279924), (240, 256597), (264, 233270), (330, 186616), (440, 139962), (528, 116635), (660, 93308), (880, 69981), (1320, 46654), (2640, 23327)]