97111920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1381}}^1$

素因数の和:1690

約数の個数: 80

約数和(自身を含む): 302293152

約数和(自身を除く): 205181232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 293, 586, 879, 1172, 1381, 1465, 1758, 2344, 2762, 2930, 3516, 4143, 4395, 4688, 5524, 5860, 6905, 7032, 8286, 8790, 11048, 11720, 13810, 14064, 16572, 17580, 20715, 22096, 23440, 27620, 33144, 35160, 41430, 55240, 66288, 70320, 82860, 110480, 165720, 331440, 404633, 809266, 1213899, 1618532, 2023165, 2427798, 3237064, 4046330, 4855596, 6069495, 6474128, 8092660, 9711192, 12138990, 16185320, 19422384, 24277980, 32370640, 48555960, 97111920]

約数ペア:

[(1, 97111920), (2, 48555960), (3, 32370640), (4, 24277980), (5, 19422384), (6, 16185320), (8, 12138990), (10, 9711192), (12, 8092660), (15, 6474128), (16, 6069495), (20, 4855596), (24, 4046330), (30, 3237064), (40, 2427798), (48, 2023165), (60, 1618532), (80, 1213899), (120, 809266), (240, 404633), (293, 331440), (586, 165720), (879, 110480), (1172, 82860), (1381, 70320), (1465, 66288), (1758, 55240), (2344, 41430), (2762, 35160), (2930, 33144), (3516, 27620), (4143, 23440), (4395, 22096), (4688, 20715), (5524, 17580), (5860, 16572), (6905, 14064), (7032, 13810), (8286, 11720), (8790, 11048)]