70138080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:993

約数の個数: 144

約数和(自身を含む): 244127520

約数和(自身を除く): 173989440

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, 919, 954, 1060, 1272, 1440, 1590, 1696, 1838, 1908, 2120, 2385, 2544, 2757, 3180, 3676, 3816, 4240, 4595, 4770, 5088, 5514, 6360, 7352, 7632, 8271, 8480, 9190, 9540, 11028, 12720, 13785, 14704, 15264, 16542, 18380, 19080, 22056, 25440, 27570, 29408, 33084, 36760, 38160, 41355, 44112, 48707, 55140, 66168, 73520, 76320, 82710, 88224, 97414, 110280, 132336, 146121, 147040, 165420, 194828, 220560, 243535, 264672, 292242, 330840, 389656, 438363, 441120, 487070, 584484, 661680, 730605, 779312, 876726, 974140, 1168968, 1323360, 1461210, 1558624, 1753452, 1948280, 2191815, 2337936, 2922420, 3506904, 3896560, 4383630, 4675872, 5844840, 7013808, 7793120, 8767260, 11689680, 14027616, 17534520, 23379360, 35069040, 70138080]

約数ペア:

[(1, 70138080), (2, 35069040), (3, 23379360), (4, 17534520), (5, 14027616), (6, 11689680), (8, 8767260), (9, 7793120), (10, 7013808), (12, 5844840), (15, 4675872), (16, 4383630), (18, 3896560), (20, 3506904), (24, 2922420), (30, 2337936), (32, 2191815), (36, 1948280), (40, 1753452), (45, 1558624), (48, 1461210), (53, 1323360), (60, 1168968), (72, 974140), (80, 876726), (90, 779312), (96, 730605), (106, 661680), (120, 584484), (144, 487070), (159, 441120), (160, 438363), (180, 389656), (212, 330840), (240, 292242), (265, 264672), (288, 243535), (318, 220560), (360, 194828), (424, 165420), (477, 147040), (480, 146121), (530, 132336), (636, 110280), (720, 97414), (795, 88224), (848, 82710), (919, 76320), (954, 73520), (1060, 66168), (1272, 55140), (1440, 48707), (1590, 44112), (1696, 41355), (1838, 38160), (1908, 36760), (2120, 33084), (2385, 29408), (2544, 27570), (2757, 25440), (3180, 22056), (3676, 19080), (3816, 18380), (4240, 16542), (4595, 15264), (4770, 14704), (5088, 13785), (5514, 12720), (6360, 11028), (7352, 9540), (7632, 9190), (8271, 8480)]