159219120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2897}}^1$

素因数の和:3142

約数の個数: 80

約数和(自身を含む): 495905760

約数和(自身を除く): 336686640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 2897, 3435, 3664, 4580, 5496, 5794, 6870, 8691, 9160, 10992, 11588, 13740, 14485, 17382, 18320, 23176, 27480, 28970, 34764, 43455, 46352, 54960, 57940, 69528, 86910, 115880, 139056, 173820, 231760, 347640, 663413, 695280, 1326826, 1990239, 2653652, 3317065, 3980478, 5307304, 6634130, 7960956, 9951195, 10614608, 13268260, 15921912, 19902390, 26536520, 31843824, 39804780, 53073040, 79609560, 159219120]

約数ペア:

[(1, 159219120), (2, 79609560), (3, 53073040), (4, 39804780), (5, 31843824), (6, 26536520), (8, 19902390), (10, 15921912), (12, 13268260), (15, 10614608), (16, 9951195), (20, 7960956), (24, 6634130), (30, 5307304), (40, 3980478), (48, 3317065), (60, 2653652), (80, 1990239), (120, 1326826), (229, 695280), (240, 663413), (458, 347640), (687, 231760), (916, 173820), (1145, 139056), (1374, 115880), (1832, 86910), (2290, 69528), (2748, 57940), (2897, 54960), (3435, 46352), (3664, 43455), (4580, 34764), (5496, 28970), (5794, 27480), (6870, 23176), (8691, 18320), (9160, 17382), (10992, 14485), (11588, 13740)]