40665360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9967}}^1$

素因数の和:10000

約数の個数: 80

約数和(自身を含む): 133491456

約数和(自身を除く): 92826096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 9967, 19934, 29901, 39868, 49835, 59802, 79736, 99670, 119604, 149505, 159472, 169439, 199340, 239208, 299010, 338878, 398680, 478416, 508317, 598020, 677756, 797360, 847195, 1016634, 1196040, 1355512, 1694390, 2033268, 2392080, 2541585, 2711024, 3388780, 4066536, 5083170, 6777560, 8133072, 10166340, 13555120, 20332680, 40665360]

約数ペア:

[(1, 40665360), (2, 20332680), (3, 13555120), (4, 10166340), (5, 8133072), (6, 6777560), (8, 5083170), (10, 4066536), (12, 3388780), (15, 2711024), (16, 2541585), (17, 2392080), (20, 2033268), (24, 1694390), (30, 1355512), (34, 1196040), (40, 1016634), (48, 847195), (51, 797360), (60, 677756), (68, 598020), (80, 508317), (85, 478416), (102, 398680), (120, 338878), (136, 299010), (170, 239208), (204, 199340), (240, 169439), (255, 159472), (272, 149505), (340, 119604), (408, 99670), (510, 79736), (680, 59802), (816, 49835), (1020, 39868), (1360, 29901), (2040, 19934), (4080, 9967)]