31797918120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{247879}}^1$

素因数の和:248962

約数の個数: 64

約数和(自身を含む): 95483376000

約数和(自身を除く): 63685457880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1069, 2138, 3207, 4276, 5345, 6414, 8552, 10690, 12828, 16035, 21380, 25656, 32070, 42760, 64140, 128280, 247879, 495758, 743637, 991516, 1239395, 1487274, 1983032, 2478790, 2974548, 3718185, 4957580, 5949096, 7436370, 9915160, 14872740, 29745480, 264982651, 529965302, 794947953, 1059930604, 1324913255, 1589895906, 2119861208, 2649826510, 3179791812, 3974739765, 5299653020, 6359583624, 7949479530, 10599306040, 15898959060, 31797918120]

約数ペア:

[(1, 31797918120), (2, 15898959060), (3, 10599306040), (4, 7949479530), (5, 6359583624), (6, 5299653020), (8, 3974739765), (10, 3179791812), (12, 2649826510), (15, 2119861208), (20, 1589895906), (24, 1324913255), (30, 1059930604), (40, 794947953), (60, 529965302), (120, 264982651), (1069, 29745480), (2138, 14872740), (3207, 9915160), (4276, 7436370), (5345, 5949096), (6414, 4957580), (8552, 3718185), (10690, 2974548), (12828, 2478790), (16035, 1983032), (21380, 1487274), (25656, 1239395), (32070, 991516), (42760, 743637), (64140, 495758), (128280, 247879)]