139490160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9851}}^1$

素因数の和:9926

約数の個数: 80

約数和(自身を含む): 439793280

約数和(自身を除く): 300303120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 9851, 14160, 19702, 29553, 39404, 49255, 59106, 78808, 98510, 118212, 147765, 157616, 197020, 236424, 295530, 394040, 472848, 581209, 591060, 788080, 1162418, 1182120, 1743627, 2324836, 2364240, 2906045, 3487254, 4649672, 5812090, 6974508, 8718135, 9299344, 11624180, 13949016, 17436270, 23248360, 27898032, 34872540, 46496720, 69745080, 139490160]

約数ペア:

[(1, 139490160), (2, 69745080), (3, 46496720), (4, 34872540), (5, 27898032), (6, 23248360), (8, 17436270), (10, 13949016), (12, 11624180), (15, 9299344), (16, 8718135), (20, 6974508), (24, 5812090), (30, 4649672), (40, 3487254), (48, 2906045), (59, 2364240), (60, 2324836), (80, 1743627), (118, 1182120), (120, 1162418), (177, 788080), (236, 591060), (240, 581209), (295, 472848), (354, 394040), (472, 295530), (590, 236424), (708, 197020), (885, 157616), (944, 147765), (1180, 118212), (1416, 98510), (1770, 78808), (2360, 59106), (2832, 49255), (3540, 39404), (4720, 29553), (7080, 19702), (9851, 14160)]