29128920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3623}}^1$

素因数の和:3704

約数の個数: 64

約数和(自身を含む): 88715520

約数和(自身を除く): 59586600

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, 3623, 4020, 7246, 8040, 10869, 14492, 18115, 21738, 28984, 36230, 43476, 54345, 72460, 86952, 108690, 144920, 217380, 242741, 434760, 485482, 728223, 970964, 1213705, 1456446, 1941928, 2427410, 2912892, 3641115, 4854820, 5825784, 7282230, 9709640, 14564460, 29128920]

約数ペア:

[(1, 29128920), (2, 14564460), (3, 9709640), (4, 7282230), (5, 5825784), (6, 4854820), (8, 3641115), (10, 2912892), (12, 2427410), (15, 1941928), (20, 1456446), (24, 1213705), (30, 970964), (40, 728223), (60, 485482), (67, 434760), (120, 242741), (134, 217380), (201, 144920), (268, 108690), (335, 86952), (402, 72460), (536, 54345), (670, 43476), (804, 36230), (1005, 28984), (1340, 21738), (1608, 18115), (2010, 14492), (2680, 10869), (3623, 8040), (4020, 7246)]