154718880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3323}}^1$

素因数の和:3438

約数の個数: 96

約数和(自身を含む): 492537024

約数和(自身を除く): 337818144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3323, 3880, 4656, 5820, 6646, 7760, 9312, 9969, 11640, 13292, 15520, 16615, 19938, 23280, 26584, 33230, 39876, 46560, 49845, 53168, 66460, 79752, 99690, 106336, 132920, 159504, 199380, 265840, 319008, 322331, 398760, 531680, 644662, 797520, 966993, 1289324, 1595040, 1611655, 1933986, 2578648, 3223310, 3867972, 4834965, 5157296, 6446620, 7735944, 9669930, 10314592, 12893240, 15471888, 19339860, 25786480, 30943776, 38679720, 51572960, 77359440, 154718880]

約数ペア:

[(1, 154718880), (2, 77359440), (3, 51572960), (4, 38679720), (5, 30943776), (6, 25786480), (8, 19339860), (10, 15471888), (12, 12893240), (15, 10314592), (16, 9669930), (20, 7735944), (24, 6446620), (30, 5157296), (32, 4834965), (40, 3867972), (48, 3223310), (60, 2578648), (80, 1933986), (96, 1611655), (97, 1595040), (120, 1289324), (160, 966993), (194, 797520), (240, 644662), (291, 531680), (388, 398760), (480, 322331), (485, 319008), (582, 265840), (776, 199380), (970, 159504), (1164, 132920), (1455, 106336), (1552, 99690), (1940, 79752), (2328, 66460), (2910, 53168), (3104, 49845), (3323, 46560), (3880, 39876), (4656, 33230), (5820, 26584), (6646, 23280), (7760, 19938), (9312, 16615), (9969, 15520), (11640, 13292)]