157038228240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{850879}}^1$

素因数の和:851664

約数の個数: 80

約数和(自身を含む): 487452134400

約数和(自身を除く): 330413906160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 769, 1538, 2307, 3076, 3845, 4614, 6152, 7690, 9228, 11535, 12304, 15380, 18456, 23070, 30760, 36912, 46140, 61520, 92280, 184560, 850879, 1701758, 2552637, 3403516, 4254395, 5105274, 6807032, 8508790, 10210548, 12763185, 13614064, 17017580, 20421096, 25526370, 34035160, 40842192, 51052740, 68070320, 102105480, 204210960, 654325951, 1308651902, 1962977853, 2617303804, 3271629755, 3925955706, 5234607608, 6543259510, 7851911412, 9814889265, 10469215216, 13086519020, 15703822824, 19629778530, 26173038040, 31407645648, 39259557060, 52346076080, 78519114120, 157038228240]

約数ペア:

[(1, 157038228240), (2, 78519114120), (3, 52346076080), (4, 39259557060), (5, 31407645648), (6, 26173038040), (8, 19629778530), (10, 15703822824), (12, 13086519020), (15, 10469215216), (16, 9814889265), (20, 7851911412), (24, 6543259510), (30, 5234607608), (40, 3925955706), (48, 3271629755), (60, 2617303804), (80, 1962977853), (120, 1308651902), (240, 654325951), (769, 204210960), (1538, 102105480), (2307, 68070320), (3076, 51052740), (3845, 40842192), (4614, 34035160), (6152, 25526370), (7690, 20421096), (9228, 17017580), (11535, 13614064), (12304, 12763185), (15380, 10210548), (18456, 8508790), (23070, 6807032), (30760, 5105274), (36912, 4254395), (46140, 3403516), (61520, 2552637), (92280, 1701758), (184560, 850879)]