80155488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 162006432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 181, 224, 336, 362, 543, 659, 672, 724, 1086, 1267, 1318, 1448, 1977, 2172, 2534, 2636, 2896, 3801, 3954, 4344, 4613, 5068, 5272, 5792, 7602, 7908, 8688, 9226, 10136, 10544, 13839, 15204, 15816, 17376, 18452, 20272, 21088, 27678, 30408, 31632, 36904, 40544, 55356, 60816, 63264, 73808, 110712, 119279, 121632, 147616, 221424, 238558, 357837, 442848, 477116, 715674, 834953, 954232, 1431348, 1669906, 1908464, 2504859, 2862696, 3339812, 3816928, 5009718, 5725392, 6679624, 10019436, 11450784, 13359248, 20038872, 26718496, 40077744, 80155488]

約数ペア:

[(1, 80155488), (2, 40077744), (3, 26718496), (4, 20038872), (6, 13359248), (7, 11450784), (8, 10019436), (12, 6679624), (14, 5725392), (16, 5009718), (21, 3816928), (24, 3339812), (28, 2862696), (32, 2504859), (42, 1908464), (48, 1669906), (56, 1431348), (84, 954232), (96, 834953), (112, 715674), (168, 477116), (181, 442848), (224, 357837), (336, 238558), (362, 221424), (543, 147616), (659, 121632), (672, 119279), (724, 110712), (1086, 73808), (1267, 63264), (1318, 60816), (1448, 55356), (1977, 40544), (2172, 36904), (2534, 31632), (2636, 30408), (2896, 27678), (3801, 21088), (3954, 20272), (4344, 18452), (4613, 17376), (5068, 15816), (5272, 15204), (5792, 13839), (7602, 10544), (7908, 10136), (8688, 9226)]