2227485360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{320041}}^1$

素因数の和:320086

約数の個数: 80

約数和(自身を含む): 7143337440

約数和(自身を除く): 4915852080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 320041, 640082, 960123, 1280164, 1600205, 1920246, 2560328, 3200410, 3840492, 4800615, 5120656, 6400820, 7680984, 9281189, 9601230, 12801640, 15361968, 18562378, 19202460, 25603280, 27843567, 37124756, 38404920, 46405945, 55687134, 74249512, 76809840, 92811890, 111374268, 139217835, 148499024, 185623780, 222748536, 278435670, 371247560, 445497072, 556871340, 742495120, 1113742680, 2227485360]

約数ペア:

[(1, 2227485360), (2, 1113742680), (3, 742495120), (4, 556871340), (5, 445497072), (6, 371247560), (8, 278435670), (10, 222748536), (12, 185623780), (15, 148499024), (16, 139217835), (20, 111374268), (24, 92811890), (29, 76809840), (30, 74249512), (40, 55687134), (48, 46405945), (58, 38404920), (60, 37124756), (80, 27843567), (87, 25603280), (116, 19202460), (120, 18562378), (145, 15361968), (174, 12801640), (232, 9601230), (240, 9281189), (290, 7680984), (348, 6400820), (435, 5120656), (464, 4800615), (580, 3840492), (696, 3200410), (870, 2560328), (1160, 1920246), (1392, 1600205), (1740, 1280164), (2320, 960123), (3480, 640082), (6960, 320041)]