141426960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19009}}^1$

素因数の和:19056

約数の個数: 80

約数和(自身を含む): 452590080

約数和(自身を除く): 311163120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 19009, 38018, 57027, 76036, 95045, 114054, 152072, 190090, 228108, 285135, 304144, 380180, 456216, 570270, 589279, 760360, 912432, 1140540, 1178558, 1520720, 1767837, 2281080, 2357116, 2946395, 3535674, 4562160, 4714232, 5892790, 7071348, 8839185, 9428464, 11785580, 14142696, 17678370, 23571160, 28285392, 35356740, 47142320, 70713480, 141426960]

約数ペア:

[(1, 141426960), (2, 70713480), (3, 47142320), (4, 35356740), (5, 28285392), (6, 23571160), (8, 17678370), (10, 14142696), (12, 11785580), (15, 9428464), (16, 8839185), (20, 7071348), (24, 5892790), (30, 4714232), (31, 4562160), (40, 3535674), (48, 2946395), (60, 2357116), (62, 2281080), (80, 1767837), (93, 1520720), (120, 1178558), (124, 1140540), (155, 912432), (186, 760360), (240, 589279), (248, 570270), (310, 456216), (372, 380180), (465, 304144), (496, 285135), (620, 228108), (744, 190090), (930, 152072), (1240, 114054), (1488, 95045), (1860, 76036), (2480, 57027), (3720, 38018), (7440, 19009)]