225603120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30323}}^1$

素因数の和:30370

約数の個数: 80

約数和(自身を含む): 721953792

約数和(自身を除く): 496350672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 30323, 60646, 90969, 121292, 151615, 181938, 242584, 303230, 363876, 454845, 485168, 606460, 727752, 909690, 940013, 1212920, 1455504, 1819380, 1880026, 2425840, 2820039, 3638760, 3760052, 4700065, 5640078, 7277520, 7520104, 9400130, 11280156, 14100195, 15040208, 18800260, 22560312, 28200390, 37600520, 45120624, 56400780, 75201040, 112801560, 225603120]

約数ペア:

[(1, 225603120), (2, 112801560), (3, 75201040), (4, 56400780), (5, 45120624), (6, 37600520), (8, 28200390), (10, 22560312), (12, 18800260), (15, 15040208), (16, 14100195), (20, 11280156), (24, 9400130), (30, 7520104), (31, 7277520), (40, 5640078), (48, 4700065), (60, 3760052), (62, 3638760), (80, 2820039), (93, 2425840), (120, 1880026), (124, 1819380), (155, 1455504), (186, 1212920), (240, 940013), (248, 909690), (310, 727752), (372, 606460), (465, 485168), (496, 454845), (620, 363876), (744, 303230), (930, 242584), (1240, 181938), (1488, 151615), (1860, 121292), (2480, 90969), (3720, 60646), (7440, 30323)]