74149080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13147}}^1$

素因数の和:13208

約数の個数: 64

約数和(自身を含む): 227197440

約数和(自身を除く): 153048360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 13147, 26294, 39441, 52588, 65735, 78882, 105176, 131470, 157764, 197205, 262940, 315528, 394410, 525880, 617909, 788820, 1235818, 1577640, 1853727, 2471636, 3089545, 3707454, 4943272, 6179090, 7414908, 9268635, 12358180, 14829816, 18537270, 24716360, 37074540, 74149080]

約数ペア:

[(1, 74149080), (2, 37074540), (3, 24716360), (4, 18537270), (5, 14829816), (6, 12358180), (8, 9268635), (10, 7414908), (12, 6179090), (15, 4943272), (20, 3707454), (24, 3089545), (30, 2471636), (40, 1853727), (47, 1577640), (60, 1235818), (94, 788820), (120, 617909), (141, 525880), (188, 394410), (235, 315528), (282, 262940), (376, 197205), (470, 157764), (564, 131470), (705, 105176), (940, 78882), (1128, 65735), (1410, 52588), (1880, 39441), (2820, 26294), (5640, 13147)]