238252440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2731}}^1$

素因数の和:3472

約数の個数: 64

約数和(自身を含む): 716002560

約数和(自身を除く): 477750120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 727, 1454, 2181, 2731, 2908, 3635, 4362, 5462, 5816, 7270, 8193, 8724, 10905, 10924, 13655, 14540, 16386, 17448, 21810, 21848, 27310, 29080, 32772, 40965, 43620, 54620, 65544, 81930, 87240, 109240, 163860, 327720, 1985437, 3970874, 5956311, 7941748, 9927185, 11912622, 15883496, 19854370, 23825244, 29781555, 39708740, 47650488, 59563110, 79417480, 119126220, 238252440]

約数ペア:

[(1, 238252440), (2, 119126220), (3, 79417480), (4, 59563110), (5, 47650488), (6, 39708740), (8, 29781555), (10, 23825244), (12, 19854370), (15, 15883496), (20, 11912622), (24, 9927185), (30, 7941748), (40, 5956311), (60, 3970874), (120, 1985437), (727, 327720), (1454, 163860), (2181, 109240), (2731, 87240), (2908, 81930), (3635, 65544), (4362, 54620), (5462, 43620), (5816, 40965), (7270, 32772), (8193, 29080), (8724, 27310), (10905, 21848), (10924, 21810), (13655, 17448), (14540, 16386)]