191427960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9221}}^1$

素因数の和:9408

約数の個数: 64

約数和(自身を含む): 577666080

約数和(自身を除く): 386238120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 9221, 10380, 18442, 20760, 27663, 36884, 46105, 55326, 73768, 92210, 110652, 138315, 184420, 221304, 276630, 368840, 553260, 1106520, 1595233, 3190466, 4785699, 6380932, 7976165, 9571398, 12761864, 15952330, 19142796, 23928495, 31904660, 38285592, 47856990, 63809320, 95713980, 191427960]

約数ペア:

[(1, 191427960), (2, 95713980), (3, 63809320), (4, 47856990), (5, 38285592), (6, 31904660), (8, 23928495), (10, 19142796), (12, 15952330), (15, 12761864), (20, 9571398), (24, 7976165), (30, 6380932), (40, 4785699), (60, 3190466), (120, 1595233), (173, 1106520), (346, 553260), (519, 368840), (692, 276630), (865, 221304), (1038, 184420), (1384, 138315), (1730, 110652), (2076, 92210), (2595, 73768), (3460, 55326), (4152, 46105), (5190, 36884), (6920, 27663), (9221, 20760), (10380, 18442)]