122635440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{170327}}^1$

素因数の和:170346

約数の個数: 60

約数和(自身を含む): 411853104

約数和(自身を除く): 289217664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 170327, 340654, 510981, 681308, 851635, 1021962, 1362616, 1532943, 1703270, 2043924, 2554905, 2725232, 3065886, 3406540, 4087848, 5109810, 6131772, 6813080, 7664715, 8175696, 10219620, 12263544, 13626160, 15329430, 20439240, 24527088, 30658860, 40878480, 61317720, 122635440]

約数ペア:

[(1, 122635440), (2, 61317720), (3, 40878480), (4, 30658860), (5, 24527088), (6, 20439240), (8, 15329430), (9, 13626160), (10, 12263544), (12, 10219620), (15, 8175696), (16, 7664715), (18, 6813080), (20, 6131772), (24, 5109810), (30, 4087848), (36, 3406540), (40, 3065886), (45, 2725232), (48, 2554905), (60, 2043924), (72, 1703270), (80, 1532943), (90, 1362616), (120, 1021962), (144, 851635), (180, 681308), (240, 510981), (360, 340654), (720, 170327)]