180870312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1187}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 517777920

約数和(自身を除く): 336907608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 907, 1187, 1814, 2374, 2721, 3561, 3628, 4748, 5442, 6349, 7122, 7256, 8309, 9496, 10884, 12698, 14244, 16618, 19047, 21768, 24927, 25396, 28488, 33236, 38094, 49854, 50792, 66472, 76188, 99708, 152376, 199416, 1076609, 2153218, 3229827, 4306436, 6459654, 7536263, 8612872, 12919308, 15072526, 22608789, 25838616, 30145052, 45217578, 60290104, 90435156, 180870312]

約数ペア:

[(1, 180870312), (2, 90435156), (3, 60290104), (4, 45217578), (6, 30145052), (7, 25838616), (8, 22608789), (12, 15072526), (14, 12919308), (21, 8612872), (24, 7536263), (28, 6459654), (42, 4306436), (56, 3229827), (84, 2153218), (168, 1076609), (907, 199416), (1187, 152376), (1814, 99708), (2374, 76188), (2721, 66472), (3561, 50792), (3628, 49854), (4748, 38094), (5442, 33236), (6349, 28488), (7122, 25396), (7256, 24927), (8309, 21768), (9496, 19047), (10884, 16618), (12698, 14244)]