7245360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 25243920

約数和(自身を除く): 17998560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 347, 348, 360, 435, 464, 522, 580, 694, 696, 720, 870, 1041, 1044, 1160, 1305, 1388, 1392, 1735, 1740, 2082, 2088, 2320, 2610, 2776, 3123, 3470, 3480, 4164, 4176, 5205, 5220, 5552, 6246, 6940, 6960, 8328, 10063, 10410, 10440, 12492, 13880, 15615, 16656, 20126, 20820, 20880, 24984, 27760, 30189, 31230, 40252, 41640, 49968, 50315, 60378, 62460, 80504, 83280, 90567, 100630, 120756, 124920, 150945, 161008, 181134, 201260, 241512, 249840, 301890, 362268, 402520, 452835, 483024, 603780, 724536, 805040, 905670, 1207560, 1449072, 1811340, 2415120, 3622680, 7245360]

約数ペア:

[(1, 7245360), (2, 3622680), (3, 2415120), (4, 1811340), (5, 1449072), (6, 1207560), (8, 905670), (9, 805040), (10, 724536), (12, 603780), (15, 483024), (16, 452835), (18, 402520), (20, 362268), (24, 301890), (29, 249840), (30, 241512), (36, 201260), (40, 181134), (45, 161008), (48, 150945), (58, 124920), (60, 120756), (72, 100630), (80, 90567), (87, 83280), (90, 80504), (116, 62460), (120, 60378), (144, 50315), (145, 49968), (174, 41640), (180, 40252), (232, 31230), (240, 30189), (261, 27760), (290, 24984), (347, 20880), (348, 20820), (360, 20126), (435, 16656), (464, 15615), (522, 13880), (580, 12492), (694, 10440), (696, 10410), (720, 10063), (870, 8328), (1041, 6960), (1044, 6940), (1160, 6246), (1305, 5552), (1388, 5220), (1392, 5205), (1735, 4176), (1740, 4164), (2082, 3480), (2088, 3470), (2320, 3123), (2610, 2776)]