1128587280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{6329}}^1$

素因数の和:7088

約数の個数: 80

約数和(自身を含む): 3503882880

約数和(自身を除く): 2375295600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 743, 1486, 2229, 2972, 3715, 4458, 5944, 6329, 7430, 8916, 11145, 11888, 12658, 14860, 17832, 18987, 22290, 25316, 29720, 31645, 35664, 37974, 44580, 50632, 59440, 63290, 75948, 89160, 94935, 101264, 126580, 151896, 178320, 189870, 253160, 303792, 379740, 506320, 759480, 1518960, 4702447, 9404894, 14107341, 18809788, 23512235, 28214682, 37619576, 47024470, 56429364, 70536705, 75239152, 94048940, 112858728, 141073410, 188097880, 225717456, 282146820, 376195760, 564293640, 1128587280]

約数ペア:

[(1, 1128587280), (2, 564293640), (3, 376195760), (4, 282146820), (5, 225717456), (6, 188097880), (8, 141073410), (10, 112858728), (12, 94048940), (15, 75239152), (16, 70536705), (20, 56429364), (24, 47024470), (30, 37619576), (40, 28214682), (48, 23512235), (60, 18809788), (80, 14107341), (120, 9404894), (240, 4702447), (743, 1518960), (1486, 759480), (2229, 506320), (2972, 379740), (3715, 303792), (4458, 253160), (5944, 189870), (6329, 178320), (7430, 151896), (8916, 126580), (11145, 101264), (11888, 94935), (12658, 89160), (14860, 75948), (17832, 63290), (18987, 59440), (22290, 50632), (25316, 44580), (29720, 37974), (31645, 35664)]