1671240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 5284800

約数和(自身を除く): 3613560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 733, 760, 1140, 1466, 2199, 2280, 2932, 3665, 4398, 5864, 7330, 8796, 10995, 13927, 14660, 17592, 21990, 27854, 29320, 41781, 43980, 55708, 69635, 83562, 87960, 111416, 139270, 167124, 208905, 278540, 334248, 417810, 557080, 835620, 1671240]

約数ペア:

[(1, 1671240), (2, 835620), (3, 557080), (4, 417810), (5, 334248), (6, 278540), (8, 208905), (10, 167124), (12, 139270), (15, 111416), (19, 87960), (20, 83562), (24, 69635), (30, 55708), (38, 43980), (40, 41781), (57, 29320), (60, 27854), (76, 21990), (95, 17592), (114, 14660), (120, 13927), (152, 10995), (190, 8796), (228, 7330), (285, 5864), (380, 4398), (456, 3665), (570, 2932), (733, 2280), (760, 2199), (1140, 1466)]