9384240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 29614176

約数和(自身を除く): 20229936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 641, 732, 915, 976, 1220, 1282, 1464, 1830, 1923, 2440, 2564, 2928, 3205, 3660, 3846, 4880, 5128, 6410, 7320, 7692, 9615, 10256, 12820, 14640, 15384, 19230, 25640, 30768, 38460, 39101, 51280, 76920, 78202, 117303, 153840, 156404, 195505, 234606, 312808, 391010, 469212, 586515, 625616, 782020, 938424, 1173030, 1564040, 1876848, 2346060, 3128080, 4692120, 9384240]

約数ペア:

[(1, 9384240), (2, 4692120), (3, 3128080), (4, 2346060), (5, 1876848), (6, 1564040), (8, 1173030), (10, 938424), (12, 782020), (15, 625616), (16, 586515), (20, 469212), (24, 391010), (30, 312808), (40, 234606), (48, 195505), (60, 156404), (61, 153840), (80, 117303), (120, 78202), (122, 76920), (183, 51280), (240, 39101), (244, 38460), (305, 30768), (366, 25640), (488, 19230), (610, 15384), (641, 14640), (732, 12820), (915, 10256), (976, 9615), (1220, 7692), (1282, 7320), (1464, 6410), (1830, 5128), (1923, 4880), (2440, 3846), (2564, 3660), (2928, 3205)]