15309360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1$

素因数の和:1963

約数の個数: 120

約数和(自身を含む): 56116944

約数和(自身を除く): 40807584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1933, 1980, 2640, 3866, 3960, 5799, 7732, 7920, 9665, 11598, 15464, 17397, 19330, 21263, 23196, 28995, 30928, 34794, 38660, 42526, 46392, 57990, 63789, 69588, 77320, 85052, 86985, 92784, 106315, 115980, 127578, 139176, 154640, 170104, 173970, 191367, 212630, 231960, 255156, 278352, 318945, 340208, 347940, 382734, 425260, 463920, 510312, 637890, 695880, 765468, 850520, 956835, 1020624, 1275780, 1391760, 1530936, 1701040, 1913670, 2551560, 3061872, 3827340, 5103120, 7654680, 15309360]

約数ペア:

[(1, 15309360), (2, 7654680), (3, 5103120), (4, 3827340), (5, 3061872), (6, 2551560), (8, 1913670), (9, 1701040), (10, 1530936), (11, 1391760), (12, 1275780), (15, 1020624), (16, 956835), (18, 850520), (20, 765468), (22, 695880), (24, 637890), (30, 510312), (33, 463920), (36, 425260), (40, 382734), (44, 347940), (45, 340208), (48, 318945), (55, 278352), (60, 255156), (66, 231960), (72, 212630), (80, 191367), (88, 173970), (90, 170104), (99, 154640), (110, 139176), (120, 127578), (132, 115980), (144, 106315), (165, 92784), (176, 86985), (180, 85052), (198, 77320), (220, 69588), (240, 63789), (264, 57990), (330, 46392), (360, 42526), (396, 38660), (440, 34794), (495, 30928), (528, 28995), (660, 23196), (720, 21263), (792, 19330), (880, 17397), (990, 15464), (1320, 11598), (1584, 9665), (1933, 7920), (1980, 7732), (2640, 5799), (3866, 3960)]