89318640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6101}}^1$

素因数の和:6178

約数の個数: 80

約数和(自身を含む): 281473056

約数和(自身を除く): 192154416

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, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 6101, 7320, 12202, 14640, 18303, 24404, 30505, 36606, 48808, 61010, 73212, 91515, 97616, 122020, 146424, 183030, 244040, 292848, 366060, 372161, 488080, 732120, 744322, 1116483, 1464240, 1488644, 1860805, 2232966, 2977288, 3721610, 4465932, 5582415, 5954576, 7443220, 8931864, 11164830, 14886440, 17863728, 22329660, 29772880, 44659320, 89318640]

約数ペア:

[(1, 89318640), (2, 44659320), (3, 29772880), (4, 22329660), (5, 17863728), (6, 14886440), (8, 11164830), (10, 8931864), (12, 7443220), (15, 5954576), (16, 5582415), (20, 4465932), (24, 3721610), (30, 2977288), (40, 2232966), (48, 1860805), (60, 1488644), (61, 1464240), (80, 1116483), (120, 744322), (122, 732120), (183, 488080), (240, 372161), (244, 366060), (305, 292848), (366, 244040), (488, 183030), (610, 146424), (732, 122020), (915, 97616), (976, 91515), (1220, 73212), (1464, 61010), (1830, 48808), (2440, 36606), (2928, 30505), (3660, 24404), (4880, 18303), (6101, 14640), (7320, 12202)]