427755960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6221}}^1$

素因数の和:6429

約数の個数: 96

約数和(自身を含む): 1397710080

約数和(自身を除く): 969954120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 955, 1146, 1528, 1719, 1910, 2292, 2865, 3438, 3820, 4584, 5730, 6221, 6876, 7640, 8595, 11460, 12442, 13752, 17190, 18663, 22920, 24884, 31105, 34380, 37326, 49768, 55989, 62210, 68760, 74652, 93315, 111978, 124420, 149304, 186630, 223956, 248840, 279945, 373260, 447912, 559890, 746520, 1119780, 1188211, 2239560, 2376422, 3564633, 4752844, 5941055, 7129266, 9505688, 10693899, 11882110, 14258532, 17823165, 21387798, 23764220, 28517064, 35646330, 42775596, 47528440, 53469495, 71292660, 85551192, 106938990, 142585320, 213877980, 427755960]

約数ペア:

[(1, 427755960), (2, 213877980), (3, 142585320), (4, 106938990), (5, 85551192), (6, 71292660), (8, 53469495), (9, 47528440), (10, 42775596), (12, 35646330), (15, 28517064), (18, 23764220), (20, 21387798), (24, 17823165), (30, 14258532), (36, 11882110), (40, 10693899), (45, 9505688), (60, 7129266), (72, 5941055), (90, 4752844), (120, 3564633), (180, 2376422), (191, 2239560), (360, 1188211), (382, 1119780), (573, 746520), (764, 559890), (955, 447912), (1146, 373260), (1528, 279945), (1719, 248840), (1910, 223956), (2292, 186630), (2865, 149304), (3438, 124420), (3820, 111978), (4584, 93315), (5730, 74652), (6221, 68760), (6876, 62210), (7640, 55989), (8595, 49768), (11460, 37326), (12442, 34380), (13752, 31105), (17190, 24884), (18663, 22920)]