102654960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 319205760

約数和(自身を除く): 216550800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 619, 691, 1238, 1382, 1857, 2073, 2476, 2764, 3095, 3455, 3714, 4146, 4952, 5528, 6190, 6910, 7428, 8292, 9285, 9904, 10365, 11056, 12380, 13820, 14856, 16584, 18570, 20730, 24760, 27640, 29712, 33168, 37140, 41460, 49520, 55280, 74280, 82920, 148560, 165840, 427729, 855458, 1283187, 1710916, 2138645, 2566374, 3421832, 4277290, 5132748, 6415935, 6843664, 8554580, 10265496, 12831870, 17109160, 20530992, 25663740, 34218320, 51327480, 102654960]

約数ペア:

[(1, 102654960), (2, 51327480), (3, 34218320), (4, 25663740), (5, 20530992), (6, 17109160), (8, 12831870), (10, 10265496), (12, 8554580), (15, 6843664), (16, 6415935), (20, 5132748), (24, 4277290), (30, 3421832), (40, 2566374), (48, 2138645), (60, 1710916), (80, 1283187), (120, 855458), (240, 427729), (619, 165840), (691, 148560), (1238, 82920), (1382, 74280), (1857, 55280), (2073, 49520), (2476, 41460), (2764, 37140), (3095, 33168), (3455, 29712), (3714, 27640), (4146, 24760), (4952, 20730), (5528, 18570), (6190, 16584), (6910, 14856), (7428, 13820), (8292, 12380), (9285, 11056), (9904, 10365)]