126238020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25349}}^1$

素因数の和:25444

約数の個数: 48

約数和(自身を含む): 357739200

約数和(自身を除く): 231501180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 25349, 50698, 76047, 101396, 126745, 152094, 253490, 304188, 380235, 506980, 760470, 1520940, 2103967, 4207934, 6311901, 8415868, 10519835, 12623802, 21039670, 25247604, 31559505, 42079340, 63119010, 126238020]

約数ペア:

[(1, 126238020), (2, 63119010), (3, 42079340), (4, 31559505), (5, 25247604), (6, 21039670), (10, 12623802), (12, 10519835), (15, 8415868), (20, 6311901), (30, 4207934), (60, 2103967), (83, 1520940), (166, 760470), (249, 506980), (332, 380235), (415, 304188), (498, 253490), (830, 152094), (996, 126745), (1245, 101396), (1660, 76047), (2490, 50698), (4980, 25349)]