143642640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8933}}^1$

素因数の和:9016

約数の個数: 80

約数和(自身を含む): 451988928

約数和(自身を除く): 308346288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 8933, 16080, 17866, 26799, 35732, 44665, 53598, 71464, 89330, 107196, 133995, 142928, 178660, 214392, 267990, 357320, 428784, 535980, 598511, 714640, 1071960, 1197022, 1795533, 2143920, 2394044, 2992555, 3591066, 4788088, 5985110, 7182132, 8977665, 9576176, 11970220, 14364264, 17955330, 23940440, 28728528, 35910660, 47880880, 71821320, 143642640]

約数ペア:

[(1, 143642640), (2, 71821320), (3, 47880880), (4, 35910660), (5, 28728528), (6, 23940440), (8, 17955330), (10, 14364264), (12, 11970220), (15, 9576176), (16, 8977665), (20, 7182132), (24, 5985110), (30, 4788088), (40, 3591066), (48, 2992555), (60, 2394044), (67, 2143920), (80, 1795533), (120, 1197022), (134, 1071960), (201, 714640), (240, 598511), (268, 535980), (335, 428784), (402, 357320), (536, 267990), (670, 214392), (804, 178660), (1005, 142928), (1072, 133995), (1340, 107196), (1608, 89330), (2010, 71464), (2680, 53598), (3216, 44665), (4020, 35732), (5360, 26799), (8040, 17866), (8933, 16080)]