1156482180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{917843}}^1$

素因数の和:917865

約数の個数: 72

約数和(自身を含む): 4009142592

約数和(自身を除く): 2852660412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 917843, 1835686, 2753529, 3671372, 4589215, 5507058, 6424901, 8260587, 9178430, 11014116, 12849802, 13767645, 16521174, 18356860, 19274703, 25699604, 27535290, 32124505, 33042348, 38549406, 41302935, 55070580, 57824109, 64249010, 77098812, 82605870, 96373515, 115648218, 128498020, 165211740, 192747030, 231296436, 289120545, 385494060, 578241090, 1156482180]

約数ペア:

[(1, 1156482180), (2, 578241090), (3, 385494060), (4, 289120545), (5, 231296436), (6, 192747030), (7, 165211740), (9, 128498020), (10, 115648218), (12, 96373515), (14, 82605870), (15, 77098812), (18, 64249010), (20, 57824109), (21, 55070580), (28, 41302935), (30, 38549406), (35, 33042348), (36, 32124505), (42, 27535290), (45, 25699604), (60, 19274703), (63, 18356860), (70, 16521174), (84, 13767645), (90, 12849802), (105, 11014116), (126, 9178430), (140, 8260587), (180, 6424901), (210, 5507058), (252, 4589215), (315, 3671372), (420, 2753529), (630, 1835686), (1260, 917843)]