1293360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 4258656

約数和(自身を除く): 2965296

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, 317, 340, 408, 510, 634, 680, 816, 951, 1020, 1268, 1360, 1585, 1902, 2040, 2536, 3170, 3804, 4080, 4755, 5072, 5389, 6340, 7608, 9510, 10778, 12680, 15216, 16167, 19020, 21556, 25360, 26945, 32334, 38040, 43112, 53890, 64668, 76080, 80835, 86224, 107780, 129336, 161670, 215560, 258672, 323340, 431120, 646680, 1293360]

約数ペア:

[(1, 1293360), (2, 646680), (3, 431120), (4, 323340), (5, 258672), (6, 215560), (8, 161670), (10, 129336), (12, 107780), (15, 86224), (16, 80835), (17, 76080), (20, 64668), (24, 53890), (30, 43112), (34, 38040), (40, 32334), (48, 26945), (51, 25360), (60, 21556), (68, 19020), (80, 16167), (85, 15216), (102, 12680), (120, 10778), (136, 9510), (170, 7608), (204, 6340), (240, 5389), (255, 5072), (272, 4755), (317, 4080), (340, 3804), (408, 3170), (510, 2536), (634, 2040), (680, 1902), (816, 1585), (951, 1360), (1020, 1268)]