140648160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4216

約数の個数: 96

約数和(自身を含む): 449390592

約数和(自身を除く): 308742432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4127, 4260, 5680, 6816, 8254, 8520, 11360, 12381, 16508, 17040, 20635, 24762, 33016, 34080, 41270, 49524, 61905, 66032, 82540, 99048, 123810, 132064, 165080, 198096, 247620, 293017, 330160, 396192, 495240, 586034, 660320, 879051, 990480, 1172068, 1465085, 1758102, 1980960, 2344136, 2930170, 3516204, 4395255, 4688272, 5860340, 7032408, 8790510, 9376544, 11720680, 14064816, 17581020, 23441360, 28129632, 35162040, 46882720, 70324080, 140648160]

約数ペア:

[(1, 140648160), (2, 70324080), (3, 46882720), (4, 35162040), (5, 28129632), (6, 23441360), (8, 17581020), (10, 14064816), (12, 11720680), (15, 9376544), (16, 8790510), (20, 7032408), (24, 5860340), (30, 4688272), (32, 4395255), (40, 3516204), (48, 2930170), (60, 2344136), (71, 1980960), (80, 1758102), (96, 1465085), (120, 1172068), (142, 990480), (160, 879051), (213, 660320), (240, 586034), (284, 495240), (355, 396192), (426, 330160), (480, 293017), (568, 247620), (710, 198096), (852, 165080), (1065, 132064), (1136, 123810), (1420, 99048), (1704, 82540), (2130, 66032), (2272, 61905), (2840, 49524), (3408, 41270), (4127, 34080), (4260, 33016), (5680, 24762), (6816, 20635), (8254, 17040), (8520, 16508), (11360, 12381)]