90458040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11251}}^1$

素因数の和:11332

約数の個数: 64

約数和(自身を含む): 275448960

約数和(自身を除く): 184990920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 11251, 22502, 33753, 45004, 56255, 67506, 90008, 112510, 135012, 168765, 225020, 270024, 337530, 450040, 675060, 753817, 1350120, 1507634, 2261451, 3015268, 3769085, 4522902, 6030536, 7538170, 9045804, 11307255, 15076340, 18091608, 22614510, 30152680, 45229020, 90458040]

約数ペア:

[(1, 90458040), (2, 45229020), (3, 30152680), (4, 22614510), (5, 18091608), (6, 15076340), (8, 11307255), (10, 9045804), (12, 7538170), (15, 6030536), (20, 4522902), (24, 3769085), (30, 3015268), (40, 2261451), (60, 1507634), (67, 1350120), (120, 753817), (134, 675060), (201, 450040), (268, 337530), (335, 270024), (402, 225020), (536, 168765), (670, 135012), (804, 112510), (1005, 90008), (1340, 67506), (1608, 56255), (2010, 45004), (2680, 33753), (4020, 22502), (8040, 11251)]