67340040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13687}}^1$

素因数の和:13742

約数の個数: 64

約数和(自身を含む): 206962560

約数和(自身を除く): 139622520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13687, 27374, 41061, 54748, 68435, 82122, 109496, 136870, 164244, 205305, 273740, 328488, 410610, 547480, 561167, 821220, 1122334, 1642440, 1683501, 2244668, 2805835, 3367002, 4489336, 5611670, 6734004, 8417505, 11223340, 13468008, 16835010, 22446680, 33670020, 67340040]

約数ペア:

[(1, 67340040), (2, 33670020), (3, 22446680), (4, 16835010), (5, 13468008), (6, 11223340), (8, 8417505), (10, 6734004), (12, 5611670), (15, 4489336), (20, 3367002), (24, 2805835), (30, 2244668), (40, 1683501), (41, 1642440), (60, 1122334), (82, 821220), (120, 561167), (123, 547480), (164, 410610), (205, 328488), (246, 273740), (328, 205305), (410, 164244), (492, 136870), (615, 109496), (820, 82122), (984, 68435), (1230, 54748), (1640, 41061), (2460, 27374), (4920, 13687)]