58281880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 138672000

約数和(自身を除く): 80390120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 580, 940, 1069, 1160, 1363, 1880, 2138, 2726, 4276, 5345, 5452, 6815, 8552, 10690, 10904, 13630, 21380, 27260, 31001, 42760, 50243, 54520, 62002, 100486, 124004, 155005, 200972, 248008, 251215, 310010, 401944, 502430, 620020, 1004860, 1240040, 1457047, 2009720, 2914094, 5828188, 7285235, 11656376, 14570470, 29140940, 58281880]

約数ペア:

[(1, 58281880), (2, 29140940), (4, 14570470), (5, 11656376), (8, 7285235), (10, 5828188), (20, 2914094), (29, 2009720), (40, 1457047), (47, 1240040), (58, 1004860), (94, 620020), (116, 502430), (145, 401944), (188, 310010), (232, 251215), (235, 248008), (290, 200972), (376, 155005), (470, 124004), (580, 100486), (940, 62002), (1069, 54520), (1160, 50243), (1363, 42760), (1880, 31001), (2138, 27260), (2726, 21380), (4276, 13630), (5345, 10904), (5452, 10690), (6815, 8552)]