155929080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27647}}^1$

素因数の和:27708

約数の個数: 64

約数和(自身を含む): 477757440

約数和(自身を除く): 321828360

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, 27647, 55294, 82941, 110588, 138235, 165882, 221176, 276470, 331764, 414705, 552940, 663528, 829410, 1105880, 1299409, 1658820, 2598818, 3317640, 3898227, 5197636, 6497045, 7796454, 10395272, 12994090, 15592908, 19491135, 25988180, 31185816, 38982270, 51976360, 77964540, 155929080]

約数ペア:

[(1, 155929080), (2, 77964540), (3, 51976360), (4, 38982270), (5, 31185816), (6, 25988180), (8, 19491135), (10, 15592908), (12, 12994090), (15, 10395272), (20, 7796454), (24, 6497045), (30, 5197636), (40, 3898227), (47, 3317640), (60, 2598818), (94, 1658820), (120, 1299409), (141, 1105880), (188, 829410), (235, 663528), (282, 552940), (376, 414705), (470, 331764), (564, 276470), (705, 221176), (940, 165882), (1128, 138235), (1410, 110588), (1880, 82941), (2820, 55294), (5640, 27647)]