89756040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 297198720

約数和(自身を除く): 207442680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 485, 582, 660, 701, 776, 970, 1067, 1164, 1320, 1402, 1455, 1940, 2103, 2134, 2328, 2804, 2910, 3201, 3505, 3880, 4206, 4268, 5335, 5608, 5820, 6402, 7010, 7711, 8412, 8536, 10515, 10670, 11640, 12804, 14020, 15422, 16005, 16824, 21030, 21340, 23133, 25608, 28040, 30844, 32010, 38555, 42060, 42680, 46266, 61688, 64020, 67997, 77110, 84120, 92532, 115665, 128040, 135994, 154220, 185064, 203991, 231330, 271988, 308440, 339985, 407982, 462660, 543976, 679970, 747967, 815964, 925320, 1019955, 1359940, 1495934, 1631928, 2039910, 2243901, 2719880, 2991868, 3739835, 4079820, 4487802, 5983736, 7479670, 8159640, 8975604, 11219505, 14959340, 17951208, 22439010, 29918680, 44878020, 89756040]

約数ペア:

[(1, 89756040), (2, 44878020), (3, 29918680), (4, 22439010), (5, 17951208), (6, 14959340), (8, 11219505), (10, 8975604), (11, 8159640), (12, 7479670), (15, 5983736), (20, 4487802), (22, 4079820), (24, 3739835), (30, 2991868), (33, 2719880), (40, 2243901), (44, 2039910), (55, 1631928), (60, 1495934), (66, 1359940), (88, 1019955), (97, 925320), (110, 815964), (120, 747967), (132, 679970), (165, 543976), (194, 462660), (220, 407982), (264, 339985), (291, 308440), (330, 271988), (388, 231330), (440, 203991), (485, 185064), (582, 154220), (660, 135994), (701, 128040), (776, 115665), (970, 92532), (1067, 84120), (1164, 77110), (1320, 67997), (1402, 64020), (1455, 61688), (1940, 46266), (2103, 42680), (2134, 42060), (2328, 38555), (2804, 32010), (2910, 30844), (3201, 28040), (3505, 25608), (3880, 23133), (4206, 21340), (4268, 21030), (5335, 16824), (5608, 16005), (5820, 15422), (6402, 14020), (7010, 12804), (7711, 11640), (8412, 10670), (8536, 10515)]