1612854480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6720227}}^1$

素因数の和:6720243

約数の個数: 40

約数和(自身を含む): 4999849632

約数和(自身を除く): 3386995152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6720227, 13440454, 20160681, 26880908, 33601135, 40321362, 53761816, 67202270, 80642724, 100803405, 107523632, 134404540, 161285448, 201606810, 268809080, 322570896, 403213620, 537618160, 806427240, 1612854480]

約数ペア:

[(1, 1612854480), (2, 806427240), (3, 537618160), (4, 403213620), (5, 322570896), (6, 268809080), (8, 201606810), (10, 161285448), (12, 134404540), (15, 107523632), (16, 100803405), (20, 80642724), (24, 67202270), (30, 53761816), (40, 40321362), (48, 33601135), (60, 26880908), (80, 20160681), (120, 13440454), (240, 6720227)]