6392520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1973}}^1$

素因数の和:1996

約数の個数: 80

約数和(自身を含む): 21496860

約数和(自身を除く): 15104340

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, 1973, 3240, 3946, 5919, 7892, 9865, 11838, 15784, 17757, 19730, 23676, 29595, 35514, 39460, 47352, 53271, 59190, 71028, 78920, 88785, 106542, 118380, 142056, 159813, 177570, 213084, 236760, 266355, 319626, 355140, 426168, 532710, 639252, 710280, 799065, 1065420, 1278504, 1598130, 2130840, 3196260, 6392520]

約数ペア:

[(1, 6392520), (2, 3196260), (3, 2130840), (4, 1598130), (5, 1278504), (6, 1065420), (8, 799065), (9, 710280), (10, 639252), (12, 532710), (15, 426168), (18, 355140), (20, 319626), (24, 266355), (27, 236760), (30, 213084), (36, 177570), (40, 159813), (45, 142056), (54, 118380), (60, 106542), (72, 88785), (81, 78920), (90, 71028), (108, 59190), (120, 53271), (135, 47352), (162, 39460), (180, 35514), (216, 29595), (270, 23676), (324, 19730), (360, 17757), (405, 15784), (540, 11838), (648, 9865), (810, 7892), (1080, 5919), (1620, 3946), (1973, 3240)]