9205440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 112

約数和(自身を含む): 30041088

約数和(自身を除く): 20835648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 223, 240, 258, 320, 344, 430, 446, 480, 516, 645, 669, 688, 860, 892, 960, 1032, 1115, 1290, 1338, 1376, 1720, 1784, 2064, 2230, 2580, 2676, 2752, 3345, 3440, 3568, 4128, 4460, 5160, 5352, 6690, 6880, 7136, 8256, 8920, 9589, 10320, 10704, 13380, 13760, 14272, 17840, 19178, 20640, 21408, 26760, 28767, 35680, 38356, 41280, 42816, 47945, 53520, 57534, 71360, 76712, 95890, 107040, 115068, 143835, 153424, 191780, 214080, 230136, 287670, 306848, 383560, 460272, 575340, 613696, 767120, 920544, 1150680, 1534240, 1841088, 2301360, 3068480, 4602720, 9205440]

約数ペア:

[(1, 9205440), (2, 4602720), (3, 3068480), (4, 2301360), (5, 1841088), (6, 1534240), (8, 1150680), (10, 920544), (12, 767120), (15, 613696), (16, 575340), (20, 460272), (24, 383560), (30, 306848), (32, 287670), (40, 230136), (43, 214080), (48, 191780), (60, 153424), (64, 143835), (80, 115068), (86, 107040), (96, 95890), (120, 76712), (129, 71360), (160, 57534), (172, 53520), (192, 47945), (215, 42816), (223, 41280), (240, 38356), (258, 35680), (320, 28767), (344, 26760), (430, 21408), (446, 20640), (480, 19178), (516, 17840), (645, 14272), (669, 13760), (688, 13380), (860, 10704), (892, 10320), (960, 9589), (1032, 8920), (1115, 8256), (1290, 7136), (1338, 6880), (1376, 6690), (1720, 5352), (1784, 5160), (2064, 4460), (2230, 4128), (2580, 3568), (2676, 3440), (2752, 3345)]