86557140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2126

約数の個数: 96

約数和(自身を含む): 272832000

約数和(自身を除く): 186274860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2029, 2133, 2370, 2844, 3555, 4058, 4266, 4740, 6087, 7110, 8116, 8532, 10145, 10665, 12174, 14220, 18261, 20290, 21330, 24348, 30435, 36522, 40580, 42660, 54783, 60870, 73044, 91305, 109566, 121740, 160291, 182610, 219132, 273915, 320582, 365220, 480873, 547830, 641164, 801455, 961746, 1095660, 1442619, 1602910, 1923492, 2404365, 2885238, 3205820, 4327857, 4808730, 5770476, 7213095, 8655714, 9617460, 14426190, 17311428, 21639285, 28852380, 43278570, 86557140]

約数ペア:

[(1, 86557140), (2, 43278570), (3, 28852380), (4, 21639285), (5, 17311428), (6, 14426190), (9, 9617460), (10, 8655714), (12, 7213095), (15, 5770476), (18, 4808730), (20, 4327857), (27, 3205820), (30, 2885238), (36, 2404365), (45, 1923492), (54, 1602910), (60, 1442619), (79, 1095660), (90, 961746), (108, 801455), (135, 641164), (158, 547830), (180, 480873), (237, 365220), (270, 320582), (316, 273915), (395, 219132), (474, 182610), (540, 160291), (711, 121740), (790, 109566), (948, 91305), (1185, 73044), (1422, 60870), (1580, 54783), (2029, 42660), (2133, 40580), (2370, 36522), (2844, 30435), (3555, 24348), (4058, 21330), (4266, 20290), (4740, 18261), (6087, 14220), (7110, 12174), (8116, 10665), (8532, 10145)]