119089560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4987}}^1$

素因数の和:5200

約数の個数: 64

約数和(自身を含む): 359136000

約数和(自身を除く): 240046440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 4987, 5970, 7960, 9974, 11940, 14961, 19948, 23880, 24935, 29922, 39896, 49870, 59844, 74805, 99740, 119688, 149610, 199480, 299220, 598440, 992413, 1984826, 2977239, 3969652, 4962065, 5954478, 7939304, 9924130, 11908956, 14886195, 19848260, 23817912, 29772390, 39696520, 59544780, 119089560]

約数ペア:

[(1, 119089560), (2, 59544780), (3, 39696520), (4, 29772390), (5, 23817912), (6, 19848260), (8, 14886195), (10, 11908956), (12, 9924130), (15, 7939304), (20, 5954478), (24, 4962065), (30, 3969652), (40, 2977239), (60, 1984826), (120, 992413), (199, 598440), (398, 299220), (597, 199480), (796, 149610), (995, 119688), (1194, 99740), (1592, 74805), (1990, 59844), (2388, 49870), (2985, 39896), (3980, 29922), (4776, 24935), (4987, 23880), (5970, 19948), (7960, 14961), (9974, 11940)]