159155160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28219}}^1$

素因数の和:28280

約数の個数: 64

約数和(自身を含む): 487641600

約数和(自身を除く): 328486440

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, 28219, 56438, 84657, 112876, 141095, 169314, 225752, 282190, 338628, 423285, 564380, 677256, 846570, 1128760, 1326293, 1693140, 2652586, 3386280, 3978879, 5305172, 6631465, 7957758, 10610344, 13262930, 15915516, 19894395, 26525860, 31831032, 39788790, 53051720, 79577580, 159155160]

約数ペア:

[(1, 159155160), (2, 79577580), (3, 53051720), (4, 39788790), (5, 31831032), (6, 26525860), (8, 19894395), (10, 15915516), (12, 13262930), (15, 10610344), (20, 7957758), (24, 6631465), (30, 5305172), (40, 3978879), (47, 3386280), (60, 2652586), (94, 1693140), (120, 1326293), (141, 1128760), (188, 846570), (235, 677256), (282, 564380), (376, 423285), (470, 338628), (564, 282190), (705, 225752), (940, 169314), (1128, 141095), (1410, 112876), (1880, 84657), (2820, 56438), (5640, 28219)]