74370720

素因数分解:

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

素因数の和:3838

約数の個数: 96

約数和(自身を含む): 240045120

約数和(自身を除く): 165674400

約数列:

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

約数ペア:

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