91780320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 291973248

約数和(自身を除く): 200192928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 1787, 2140, 2568, 3210, 3424, 3574, 4280, 5136, 5361, 6420, 7148, 8560, 8935, 10272, 10722, 12840, 14296, 17120, 17870, 21444, 25680, 26805, 28592, 35740, 42888, 51360, 53610, 57184, 71480, 85776, 107220, 142960, 171552, 191209, 214440, 285920, 382418, 428880, 573627, 764836, 857760, 956045, 1147254, 1529672, 1912090, 2294508, 2868135, 3059344, 3824180, 4589016, 5736270, 6118688, 7648360, 9178032, 11472540, 15296720, 18356064, 22945080, 30593440, 45890160, 91780320]

約数ペア:

[(1, 91780320), (2, 45890160), (3, 30593440), (4, 22945080), (5, 18356064), (6, 15296720), (8, 11472540), (10, 9178032), (12, 7648360), (15, 6118688), (16, 5736270), (20, 4589016), (24, 3824180), (30, 3059344), (32, 2868135), (40, 2294508), (48, 1912090), (60, 1529672), (80, 1147254), (96, 956045), (107, 857760), (120, 764836), (160, 573627), (214, 428880), (240, 382418), (321, 285920), (428, 214440), (480, 191209), (535, 171552), (642, 142960), (856, 107220), (1070, 85776), (1284, 71480), (1605, 57184), (1712, 53610), (1787, 51360), (2140, 42888), (2568, 35740), (3210, 28592), (3424, 26805), (3574, 25680), (4280, 21444), (5136, 17870), (5361, 17120), (6420, 14296), (7148, 12840), (8560, 10722), (8935, 10272)]