42307320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32051}}^1$

素因数の和:32076

約数の個数: 64

約数和(自身を含む): 138464640

約数和(自身を除く): 96157320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 32051, 64102, 96153, 128204, 160255, 192306, 256408, 320510, 352561, 384612, 480765, 641020, 705122, 769224, 961530, 1057683, 1282040, 1410244, 1762805, 1923060, 2115366, 2820488, 3525610, 3846120, 4230732, 5288415, 7051220, 8461464, 10576830, 14102440, 21153660, 42307320]

約数ペア:

[(1, 42307320), (2, 21153660), (3, 14102440), (4, 10576830), (5, 8461464), (6, 7051220), (8, 5288415), (10, 4230732), (11, 3846120), (12, 3525610), (15, 2820488), (20, 2115366), (22, 1923060), (24, 1762805), (30, 1410244), (33, 1282040), (40, 1057683), (44, 961530), (55, 769224), (60, 705122), (66, 641020), (88, 480765), (110, 384612), (120, 352561), (132, 320510), (165, 256408), (220, 192306), (264, 160255), (330, 128204), (440, 96153), (660, 64102), (1320, 32051)]