152040375220

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1129}}^1\times {\mathrm{14543}}^1$

素因数の和:16144

約数の個数: 48

約数和(自身を含む): 320279823360

約数和(自身を除く): 168239448140

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1129, 1852, 2258, 2315, 4516, 4630, 5645, 9260, 11290, 14543, 22580, 29086, 58172, 72715, 145430, 290860, 522727, 1045454, 2090908, 2613635, 5227270, 6733409, 10454540, 13466818, 16419047, 26933636, 32838094, 33667045, 65676188, 67334090, 82095235, 134668180, 164190470, 328380940, 7602018761, 15204037522, 30408075044, 38010093805, 76020187610, 152040375220]

約数ペア:

[(1, 152040375220), (2, 76020187610), (4, 38010093805), (5, 30408075044), (10, 15204037522), (20, 7602018761), (463, 328380940), (926, 164190470), (1129, 134668180), (1852, 82095235), (2258, 67334090), (2315, 65676188), (4516, 33667045), (4630, 32838094), (5645, 26933636), (9260, 16419047), (11290, 13466818), (14543, 10454540), (22580, 6733409), (29086, 5227270), (58172, 2613635), (72715, 2090908), (145430, 1045454), (290860, 522727)]