288097560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{88919}}^1$

素因数の和:88942

約数の個数: 80

約数和(自身を含む): 968338800

約数和(自身を除く): 680241240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 88919, 177838, 266757, 355676, 444595, 533514, 711352, 800271, 889190, 1067028, 1333785, 1600542, 1778380, 2134056, 2400813, 2667570, 3201084, 3556760, 4001355, 4801626, 5335140, 6402168, 7202439, 8002710, 9603252, 10670280, 12004065, 14404878, 16005420, 19206504, 24008130, 28809756, 32010840, 36012195, 48016260, 57619512, 72024390, 96032520, 144048780, 288097560]

約数ペア:

[(1, 288097560), (2, 144048780), (3, 96032520), (4, 72024390), (5, 57619512), (6, 48016260), (8, 36012195), (9, 32010840), (10, 28809756), (12, 24008130), (15, 19206504), (18, 16005420), (20, 14404878), (24, 12004065), (27, 10670280), (30, 9603252), (36, 8002710), (40, 7202439), (45, 6402168), (54, 5335140), (60, 4801626), (72, 4001355), (81, 3556760), (90, 3201084), (108, 2667570), (120, 2400813), (135, 2134056), (162, 1778380), (180, 1600542), (216, 1333785), (270, 1067028), (324, 889190), (360, 800271), (405, 711352), (540, 533514), (648, 444595), (810, 355676), (1080, 266757), (1620, 177838), (3240, 88919)]