139632720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3853}}^1$

素因数の和:4020

約数の個数: 80

約数和(自身を含む): 435841152

約数和(自身を除く): 296208432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 3853, 4530, 6040, 7248, 7706, 9060, 11559, 12080, 15412, 18120, 19265, 23118, 30824, 36240, 38530, 46236, 57795, 61648, 77060, 92472, 115590, 154120, 184944, 231180, 308240, 462360, 581803, 924720, 1163606, 1745409, 2327212, 2909015, 3490818, 4654424, 5818030, 6981636, 8727045, 9308848, 11636060, 13963272, 17454090, 23272120, 27926544, 34908180, 46544240, 69816360, 139632720]

約数ペア:

[(1, 139632720), (2, 69816360), (3, 46544240), (4, 34908180), (5, 27926544), (6, 23272120), (8, 17454090), (10, 13963272), (12, 11636060), (15, 9308848), (16, 8727045), (20, 6981636), (24, 5818030), (30, 4654424), (40, 3490818), (48, 2909015), (60, 2327212), (80, 1745409), (120, 1163606), (151, 924720), (240, 581803), (302, 462360), (453, 308240), (604, 231180), (755, 184944), (906, 154120), (1208, 115590), (1510, 92472), (1812, 77060), (2265, 61648), (2416, 57795), (3020, 46236), (3624, 38530), (3853, 36240), (4530, 30824), (6040, 23118), (7248, 19265), (7706, 18120), (9060, 15412), (11559, 12080)]