55778040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3779}}^1$

素因数の和:3837

約数の個数: 96

約数和(自身を含む): 185749200

約数和(自身を除く): 129971160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 3779, 4920, 7380, 7558, 11337, 14760, 15116, 18895, 22674, 30232, 34011, 37790, 45348, 56685, 68022, 75580, 90696, 113370, 136044, 151160, 154939, 170055, 226740, 272088, 309878, 340110, 453480, 464817, 619756, 680220, 774695, 929634, 1239512, 1360440, 1394451, 1549390, 1859268, 2324085, 2788902, 3098780, 3718536, 4648170, 5577804, 6197560, 6972255, 9296340, 11155608, 13944510, 18592680, 27889020, 55778040]

約数ペア:

[(1, 55778040), (2, 27889020), (3, 18592680), (4, 13944510), (5, 11155608), (6, 9296340), (8, 6972255), (9, 6197560), (10, 5577804), (12, 4648170), (15, 3718536), (18, 3098780), (20, 2788902), (24, 2324085), (30, 1859268), (36, 1549390), (40, 1394451), (41, 1360440), (45, 1239512), (60, 929634), (72, 774695), (82, 680220), (90, 619756), (120, 464817), (123, 453480), (164, 340110), (180, 309878), (205, 272088), (246, 226740), (328, 170055), (360, 154939), (369, 151160), (410, 136044), (492, 113370), (615, 90696), (738, 75580), (820, 68022), (984, 56685), (1230, 45348), (1476, 37790), (1640, 34011), (1845, 30232), (2460, 22674), (2952, 18895), (3690, 15116), (3779, 14760), (4920, 11337), (7380, 7558)]