505507560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1907}}^1$

素因数の和:2015

約数の個数: 96

約数和(自身を含む): 1550288160

約数和(自身を除く): 1044780600

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, 1907, 2209, 2820, 3814, 4418, 5640, 5721, 6627, 7628, 8836, 9535, 11045, 11442, 13254, 15256, 17672, 19070, 22090, 22884, 26508, 28605, 33135, 38140, 44180, 45768, 53016, 57210, 66270, 76280, 88360, 89629, 114420, 132540, 179258, 228840, 265080, 268887, 358516, 448145, 537774, 717032, 896290, 1075548, 1344435, 1792580, 2151096, 2688870, 3585160, 4212563, 5377740, 8425126, 10755480, 12637689, 16850252, 21062815, 25275378, 33700504, 42125630, 50550756, 63188445, 84251260, 101101512, 126376890, 168502520, 252753780, 505507560]

約数ペア:

[(1, 505507560), (2, 252753780), (3, 168502520), (4, 126376890), (5, 101101512), (6, 84251260), (8, 63188445), (10, 50550756), (12, 42125630), (15, 33700504), (20, 25275378), (24, 21062815), (30, 16850252), (40, 12637689), (47, 10755480), (60, 8425126), (94, 5377740), (120, 4212563), (141, 3585160), (188, 2688870), (235, 2151096), (282, 1792580), (376, 1344435), (470, 1075548), (564, 896290), (705, 717032), (940, 537774), (1128, 448145), (1410, 358516), (1880, 268887), (1907, 265080), (2209, 228840), (2820, 179258), (3814, 132540), (4418, 114420), (5640, 89629), (5721, 88360), (6627, 76280), (7628, 66270), (8836, 57210), (9535, 53016), (11045, 45768), (11442, 44180), (13254, 38140), (15256, 33135), (17672, 28605), (19070, 26508), (22090, 22884)]