1129620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 3221568

約数和(自身を除く): 2091948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 281, 335, 402, 562, 670, 804, 843, 1005, 1124, 1340, 1405, 1686, 2010, 2810, 3372, 4020, 4215, 5620, 8430, 16860, 18827, 37654, 56481, 75308, 94135, 112962, 188270, 225924, 282405, 376540, 564810, 1129620]

約数ペア:

[(1, 1129620), (2, 564810), (3, 376540), (4, 282405), (5, 225924), (6, 188270), (10, 112962), (12, 94135), (15, 75308), (20, 56481), (30, 37654), (60, 18827), (67, 16860), (134, 8430), (201, 5620), (268, 4215), (281, 4020), (335, 3372), (402, 2810), (562, 2010), (670, 1686), (804, 1405), (843, 1340), (1005, 1124)]