141326520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37991}}^1$

素因数の和:38036

約数の個数: 64

約数和(自身を含む): 437667840

約数和(自身を除く): 296341320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 37991, 75982, 113973, 151964, 189955, 227946, 303928, 379910, 455892, 569865, 759820, 911784, 1139730, 1177721, 1519640, 2279460, 2355442, 3533163, 4558920, 4710884, 5888605, 7066326, 9421768, 11777210, 14132652, 17665815, 23554420, 28265304, 35331630, 47108840, 70663260, 141326520]

約数ペア:

[(1, 141326520), (2, 70663260), (3, 47108840), (4, 35331630), (5, 28265304), (6, 23554420), (8, 17665815), (10, 14132652), (12, 11777210), (15, 9421768), (20, 7066326), (24, 5888605), (30, 4710884), (31, 4558920), (40, 3533163), (60, 2355442), (62, 2279460), (93, 1519640), (120, 1177721), (124, 1139730), (155, 911784), (186, 759820), (248, 569865), (310, 455892), (372, 379910), (465, 303928), (620, 227946), (744, 189955), (930, 151964), (1240, 113973), (1860, 75982), (3720, 37991)]