148741440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3779}}^1$

素因数の和:3840

約数の個数: 112

約数和(自身を含む): 483900480

約数和(自身を除く): 335159040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3779, 3936, 4920, 6560, 7558, 7872, 9840, 11337, 13120, 15116, 18895, 19680, 22674, 30232, 37790, 39360, 45348, 56685, 60464, 75580, 90696, 113370, 120928, 151160, 154939, 181392, 226740, 241856, 302320, 309878, 362784, 453480, 464817, 604640, 619756, 725568, 774695, 906960, 929634, 1209280, 1239512, 1549390, 1813920, 1859268, 2324085, 2479024, 3098780, 3627840, 3718536, 4648170, 4958048, 6197560, 7437072, 9296340, 9916096, 12395120, 14874144, 18592680, 24790240, 29748288, 37185360, 49580480, 74370720, 148741440]

約数ペア:

[(1, 148741440), (2, 74370720), (3, 49580480), (4, 37185360), (5, 29748288), (6, 24790240), (8, 18592680), (10, 14874144), (12, 12395120), (15, 9916096), (16, 9296340), (20, 7437072), (24, 6197560), (30, 4958048), (32, 4648170), (40, 3718536), (41, 3627840), (48, 3098780), (60, 2479024), (64, 2324085), (80, 1859268), (82, 1813920), (96, 1549390), (120, 1239512), (123, 1209280), (160, 929634), (164, 906960), (192, 774695), (205, 725568), (240, 619756), (246, 604640), (320, 464817), (328, 453480), (410, 362784), (480, 309878), (492, 302320), (615, 241856), (656, 226740), (820, 181392), (960, 154939), (984, 151160), (1230, 120928), (1312, 113370), (1640, 90696), (1968, 75580), (2460, 60464), (2624, 56685), (3280, 45348), (3779, 39360), (3936, 37790), (4920, 30232), (6560, 22674), (7558, 19680), (7872, 18895), (9840, 15116), (11337, 13120)]