554854560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88919}}^1$

素因数の和:88950

約数の個数: 96

約数和(自身を含む): 1882258560

約数和(自身を除く): 1327404000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 88919, 177838, 266757, 355676, 444595, 533514, 711352, 889190, 1067028, 1155947, 1333785, 1422704, 1778380, 2134056, 2311894, 2667570, 2845408, 3467841, 3556760, 4268112, 4623788, 5335140, 5779735, 6935682, 7113520, 8536224, 9247576, 10670280, 11559470, 13871364, 14227040, 17339205, 18495152, 21340560, 23118940, 27742728, 34678410, 36990304, 42681120, 46237880, 55485456, 69356820, 92475760, 110970912, 138713640, 184951520, 277427280, 554854560]

約数ペア:

[(1, 554854560), (2, 277427280), (3, 184951520), (4, 138713640), (5, 110970912), (6, 92475760), (8, 69356820), (10, 55485456), (12, 46237880), (13, 42681120), (15, 36990304), (16, 34678410), (20, 27742728), (24, 23118940), (26, 21340560), (30, 18495152), (32, 17339205), (39, 14227040), (40, 13871364), (48, 11559470), (52, 10670280), (60, 9247576), (65, 8536224), (78, 7113520), (80, 6935682), (96, 5779735), (104, 5335140), (120, 4623788), (130, 4268112), (156, 3556760), (160, 3467841), (195, 2845408), (208, 2667570), (240, 2311894), (260, 2134056), (312, 1778380), (390, 1422704), (416, 1333785), (480, 1155947), (520, 1067028), (624, 889190), (780, 711352), (1040, 533514), (1248, 444595), (1560, 355676), (2080, 266757), (3120, 177838), (6240, 88919)]