37836880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 93208320

約数和(自身を除く): 55371440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 47, 58, 80, 94, 116, 145, 188, 232, 235, 290, 347, 376, 464, 470, 580, 694, 752, 940, 1160, 1363, 1388, 1735, 1880, 2320, 2726, 2776, 3470, 3760, 5452, 5552, 6815, 6940, 10063, 10904, 13630, 13880, 16309, 20126, 21808, 27260, 27760, 32618, 40252, 50315, 54520, 65236, 80504, 81545, 100630, 109040, 130472, 161008, 163090, 201260, 260944, 326180, 402520, 472961, 652360, 805040, 945922, 1304720, 1891844, 2364805, 3783688, 4729610, 7567376, 9459220, 18918440, 37836880]

約数ペア:

[(1, 37836880), (2, 18918440), (4, 9459220), (5, 7567376), (8, 4729610), (10, 3783688), (16, 2364805), (20, 1891844), (29, 1304720), (40, 945922), (47, 805040), (58, 652360), (80, 472961), (94, 402520), (116, 326180), (145, 260944), (188, 201260), (232, 163090), (235, 161008), (290, 130472), (347, 109040), (376, 100630), (464, 81545), (470, 80504), (580, 65236), (694, 54520), (752, 50315), (940, 40252), (1160, 32618), (1363, 27760), (1388, 27260), (1735, 21808), (1880, 20126), (2320, 16309), (2726, 13880), (2776, 13630), (3470, 10904), (3760, 10063), (5452, 6940), (5552, 6815)]