67632120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 239073120

約数和(自身を除く): 171441000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 257, 258, 306, 340, 344, 360, 387, 408, 430, 510, 514, 516, 612, 645, 680, 731, 765, 771, 774, 860, 1020, 1028, 1032, 1224, 1285, 1290, 1462, 1530, 1542, 1548, 1720, 1935, 2040, 2056, 2193, 2313, 2570, 2580, 2924, 3060, 3084, 3096, 3655, 3855, 3870, 4369, 4386, 4626, 5140, 5160, 5848, 6120, 6168, 6579, 7310, 7710, 7740, 8738, 8772, 9252, 10280, 10965, 11051, 11565, 13107, 13158, 14620, 15420, 15480, 17476, 17544, 18504, 21845, 21930, 22102, 23130, 26214, 26316, 29240, 30840, 32895, 33153, 34952, 39321, 43690, 43860, 44204, 46260, 52428, 52632, 55255, 65535, 65790, 66306, 78642, 87380, 87720, 88408, 92520, 99459, 104856, 110510, 131070, 131580, 132612, 157284, 165765, 174760, 187867, 196605, 198918, 221020, 262140, 263160, 265224, 314568, 331530, 375734, 393210, 397836, 442040, 497295, 524280, 563601, 663060, 751468, 786420, 795672, 939335, 994590, 1127202, 1326120, 1502936, 1572840, 1690803, 1878670, 1989180, 2254404, 2818005, 3381606, 3757340, 3978360, 4508808, 5636010, 6763212, 7514680, 8454015, 11272020, 13526424, 16908030, 22544040, 33816060, 67632120]

約数ペア:

[(1, 67632120), (2, 33816060), (3, 22544040), (4, 16908030), (5, 13526424), (6, 11272020), (8, 8454015), (9, 7514680), (10, 6763212), (12, 5636010), (15, 4508808), (17, 3978360), (18, 3757340), (20, 3381606), (24, 2818005), (30, 2254404), (34, 1989180), (36, 1878670), (40, 1690803), (43, 1572840), (45, 1502936), (51, 1326120), (60, 1127202), (68, 994590), (72, 939335), (85, 795672), (86, 786420), (90, 751468), (102, 663060), (120, 563601), (129, 524280), (136, 497295), (153, 442040), (170, 397836), (172, 393210), (180, 375734), (204, 331530), (215, 314568), (255, 265224), (257, 263160), (258, 262140), (306, 221020), (340, 198918), (344, 196605), (360, 187867), (387, 174760), (408, 165765), (430, 157284), (510, 132612), (514, 131580), (516, 131070), (612, 110510), (645, 104856), (680, 99459), (731, 92520), (765, 88408), (771, 87720), (774, 87380), (860, 78642), (1020, 66306), (1028, 65790), (1032, 65535), (1224, 55255), (1285, 52632), (1290, 52428), (1462, 46260), (1530, 44204), (1542, 43860), (1548, 43690), (1720, 39321), (1935, 34952), (2040, 33153), (2056, 32895), (2193, 30840), (2313, 29240), (2570, 26316), (2580, 26214), (2924, 23130), (3060, 22102), (3084, 21930), (3096, 21845), (3655, 18504), (3855, 17544), (3870, 17476), (4369, 15480), (4386, 15420), (4626, 14620), (5140, 13158), (5160, 13107), (5848, 11565), (6120, 11051), (6168, 10965), (6579, 10280), (7310, 9252), (7710, 8772), (7740, 8738)]