61329360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5437}}^1$

素因数の和:5500

約数の個数: 80

約数和(自身を含む): 194201856

約数和(自身を除く): 132872496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5437, 5640, 10874, 11280, 16311, 21748, 27185, 32622, 43496, 54370, 65244, 81555, 86992, 108740, 130488, 163110, 217480, 255539, 260976, 326220, 434960, 511078, 652440, 766617, 1022156, 1277695, 1304880, 1533234, 2044312, 2555390, 3066468, 3833085, 4088624, 5110780, 6132936, 7666170, 10221560, 12265872, 15332340, 20443120, 30664680, 61329360]

約数ペア:

[(1, 61329360), (2, 30664680), (3, 20443120), (4, 15332340), (5, 12265872), (6, 10221560), (8, 7666170), (10, 6132936), (12, 5110780), (15, 4088624), (16, 3833085), (20, 3066468), (24, 2555390), (30, 2044312), (40, 1533234), (47, 1304880), (48, 1277695), (60, 1022156), (80, 766617), (94, 652440), (120, 511078), (141, 434960), (188, 326220), (235, 260976), (240, 255539), (282, 217480), (376, 163110), (470, 130488), (564, 108740), (705, 86992), (752, 81555), (940, 65244), (1128, 54370), (1410, 43496), (1880, 32622), (2256, 27185), (2820, 21748), (3760, 16311), (5437, 11280), (5640, 10874)]