69527520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:985

約数の個数: 144

約数和(自身を含む): 242004672

約数和(自身を除く): 172477152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 911, 954, 1060, 1272, 1440, 1590, 1696, 1822, 1908, 2120, 2385, 2544, 2733, 3180, 3644, 3816, 4240, 4555, 4770, 5088, 5466, 6360, 7288, 7632, 8199, 8480, 9110, 9540, 10932, 12720, 13665, 14576, 15264, 16398, 18220, 19080, 21864, 25440, 27330, 29152, 32796, 36440, 38160, 40995, 43728, 48283, 54660, 65592, 72880, 76320, 81990, 87456, 96566, 109320, 131184, 144849, 145760, 163980, 193132, 218640, 241415, 262368, 289698, 327960, 386264, 434547, 437280, 482830, 579396, 655920, 724245, 772528, 869094, 965660, 1158792, 1311840, 1448490, 1545056, 1738188, 1931320, 2172735, 2317584, 2896980, 3476376, 3862640, 4345470, 4635168, 5793960, 6952752, 7725280, 8690940, 11587920, 13905504, 17381880, 23175840, 34763760, 69527520]

約数ペア:

[(1, 69527520), (2, 34763760), (3, 23175840), (4, 17381880), (5, 13905504), (6, 11587920), (8, 8690940), (9, 7725280), (10, 6952752), (12, 5793960), (15, 4635168), (16, 4345470), (18, 3862640), (20, 3476376), (24, 2896980), (30, 2317584), (32, 2172735), (36, 1931320), (40, 1738188), (45, 1545056), (48, 1448490), (53, 1311840), (60, 1158792), (72, 965660), (80, 869094), (90, 772528), (96, 724245), (106, 655920), (120, 579396), (144, 482830), (159, 437280), (160, 434547), (180, 386264), (212, 327960), (240, 289698), (265, 262368), (288, 241415), (318, 218640), (360, 193132), (424, 163980), (477, 145760), (480, 144849), (530, 131184), (636, 109320), (720, 96566), (795, 87456), (848, 81990), (911, 76320), (954, 72880), (1060, 65592), (1272, 54660), (1440, 48283), (1590, 43728), (1696, 40995), (1822, 38160), (1908, 36440), (2120, 32796), (2385, 29152), (2544, 27330), (2733, 25440), (3180, 21864), (3644, 19080), (3816, 18220), (4240, 16398), (4555, 15264), (4770, 14576), (5088, 13665), (5466, 12720), (6360, 10932), (7288, 9540), (7632, 9110), (8199, 8480)]