565537620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{140681}}^1$

素因数の和:140760

約数の個数: 48

約数和(自身を含む): 1607151168

約数和(自身を除く): 1041613548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 140681, 281362, 422043, 562724, 703405, 844086, 1406810, 1688172, 2110215, 2813620, 4220430, 8440860, 9425627, 18851254, 28276881, 37702508, 47128135, 56553762, 94256270, 113107524, 141384405, 188512540, 282768810, 565537620]

約数ペア:

[(1, 565537620), (2, 282768810), (3, 188512540), (4, 141384405), (5, 113107524), (6, 94256270), (10, 56553762), (12, 47128135), (15, 37702508), (20, 28276881), (30, 18851254), (60, 9425627), (67, 8440860), (134, 4220430), (201, 2813620), (268, 2110215), (335, 1688172), (402, 1406810), (670, 844086), (804, 703405), (1005, 562724), (1340, 422043), (2010, 281362), (4020, 140681)]