1245222360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{6079}}^1$

素因数の和:6665

約数の個数: 96

約数和(自身を含む): 4054752000

約数和(自身を除く): 2809529640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 569, 1138, 1707, 2276, 2845, 3414, 4552, 5121, 5690, 6079, 6828, 8535, 10242, 11380, 12158, 13656, 17070, 18237, 20484, 22760, 24316, 25605, 30395, 34140, 36474, 40968, 48632, 51210, 54711, 60790, 68280, 72948, 91185, 102420, 109422, 121580, 145896, 182370, 204840, 218844, 243160, 273555, 364740, 437688, 547110, 729480, 1094220, 2188440, 3458951, 6917902, 10376853, 13835804, 17294755, 20753706, 27671608, 31130559, 34589510, 41507412, 51884265, 62261118, 69179020, 83014824, 103768530, 124522236, 138358040, 155652795, 207537060, 249044472, 311305590, 415074120, 622611180, 1245222360]

約数ペア:

[(1, 1245222360), (2, 622611180), (3, 415074120), (4, 311305590), (5, 249044472), (6, 207537060), (8, 155652795), (9, 138358040), (10, 124522236), (12, 103768530), (15, 83014824), (18, 69179020), (20, 62261118), (24, 51884265), (30, 41507412), (36, 34589510), (40, 31130559), (45, 27671608), (60, 20753706), (72, 17294755), (90, 13835804), (120, 10376853), (180, 6917902), (360, 3458951), (569, 2188440), (1138, 1094220), (1707, 729480), (2276, 547110), (2845, 437688), (3414, 364740), (4552, 273555), (5121, 243160), (5690, 218844), (6079, 204840), (6828, 182370), (8535, 145896), (10242, 121580), (11380, 109422), (12158, 102420), (13656, 91185), (17070, 72948), (18237, 68280), (20484, 60790), (22760, 54711), (24316, 51210), (25605, 48632), (30395, 40968), (34140, 36474)]