69222240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:981

約数の個数: 144

約数和(自身を含む): 240943248

約数和(自身を除く): 171721008

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, 907, 954, 1060, 1272, 1440, 1590, 1696, 1814, 1908, 2120, 2385, 2544, 2721, 3180, 3628, 3816, 4240, 4535, 4770, 5088, 5442, 6360, 7256, 7632, 8163, 8480, 9070, 9540, 10884, 12720, 13605, 14512, 15264, 16326, 18140, 19080, 21768, 25440, 27210, 29024, 32652, 36280, 38160, 40815, 43536, 48071, 54420, 65304, 72560, 76320, 81630, 87072, 96142, 108840, 130608, 144213, 145120, 163260, 192284, 217680, 240355, 261216, 288426, 326520, 384568, 432639, 435360, 480710, 576852, 653040, 721065, 769136, 865278, 961420, 1153704, 1306080, 1442130, 1538272, 1730556, 1922840, 2163195, 2307408, 2884260, 3461112, 3845680, 4326390, 4614816, 5768520, 6922224, 7691360, 8652780, 11537040, 13844448, 17305560, 23074080, 34611120, 69222240]

約数ペア:

[(1, 69222240), (2, 34611120), (3, 23074080), (4, 17305560), (5, 13844448), (6, 11537040), (8, 8652780), (9, 7691360), (10, 6922224), (12, 5768520), (15, 4614816), (16, 4326390), (18, 3845680), (20, 3461112), (24, 2884260), (30, 2307408), (32, 2163195), (36, 1922840), (40, 1730556), (45, 1538272), (48, 1442130), (53, 1306080), (60, 1153704), (72, 961420), (80, 865278), (90, 769136), (96, 721065), (106, 653040), (120, 576852), (144, 480710), (159, 435360), (160, 432639), (180, 384568), (212, 326520), (240, 288426), (265, 261216), (288, 240355), (318, 217680), (360, 192284), (424, 163260), (477, 145120), (480, 144213), (530, 130608), (636, 108840), (720, 96142), (795, 87072), (848, 81630), (907, 76320), (954, 72560), (1060, 65304), (1272, 54420), (1440, 48071), (1590, 43536), (1696, 40815), (1814, 38160), (1908, 36280), (2120, 32652), (2385, 29024), (2544, 27210), (2721, 25440), (3180, 21768), (3628, 19080), (3816, 18140), (4240, 16326), (4535, 15264), (4770, 14512), (5088, 13605), (5442, 12720), (6360, 10884), (7256, 9540), (7632, 9070), (8163, 8480)]