61555680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{14249}}^1$

素因数の和:14273

約数の個数: 96

約数和(自身を含む): 215460000

約数和(自身を除く): 153904320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 14249, 28498, 42747, 56996, 71245, 85494, 113992, 128241, 142490, 170988, 213735, 227984, 256482, 284980, 341976, 384723, 427470, 455968, 512964, 569960, 641205, 683952, 769446, 854940, 1025928, 1139920, 1282410, 1367904, 1538892, 1709880, 1923615, 2051856, 2279840, 2564820, 3077784, 3419760, 3847230, 4103712, 5129640, 6155568, 6839520, 7694460, 10259280, 12311136, 15388920, 20518560, 30777840, 61555680]

約数ペア:

[(1, 61555680), (2, 30777840), (3, 20518560), (4, 15388920), (5, 12311136), (6, 10259280), (8, 7694460), (9, 6839520), (10, 6155568), (12, 5129640), (15, 4103712), (16, 3847230), (18, 3419760), (20, 3077784), (24, 2564820), (27, 2279840), (30, 2051856), (32, 1923615), (36, 1709880), (40, 1538892), (45, 1367904), (48, 1282410), (54, 1139920), (60, 1025928), (72, 854940), (80, 769446), (90, 683952), (96, 641205), (108, 569960), (120, 512964), (135, 455968), (144, 427470), (160, 384723), (180, 341976), (216, 284980), (240, 256482), (270, 227984), (288, 213735), (360, 170988), (432, 142490), (480, 128241), (540, 113992), (720, 85494), (864, 71245), (1080, 56996), (1440, 42747), (2160, 28498), (4320, 14249)]