7488720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3467}}^1$

素因数の和:3489

約数の個数: 80

約数和(自身を含む): 25801920

約数和(自身を除く): 18313200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3467, 6934, 10401, 13868, 17335, 20802, 27736, 31203, 34670, 41604, 52005, 55472, 62406, 69340, 83208, 93609, 104010, 124812, 138680, 156015, 166416, 187218, 208020, 249624, 277360, 312030, 374436, 416040, 468045, 499248, 624060, 748872, 832080, 936090, 1248120, 1497744, 1872180, 2496240, 3744360, 7488720]

約数ペア:

[(1, 7488720), (2, 3744360), (3, 2496240), (4, 1872180), (5, 1497744), (6, 1248120), (8, 936090), (9, 832080), (10, 748872), (12, 624060), (15, 499248), (16, 468045), (18, 416040), (20, 374436), (24, 312030), (27, 277360), (30, 249624), (36, 208020), (40, 187218), (45, 166416), (48, 156015), (54, 138680), (60, 124812), (72, 104010), (80, 93609), (90, 83208), (108, 69340), (120, 62406), (135, 55472), (144, 52005), (180, 41604), (216, 34670), (240, 31203), (270, 27736), (360, 20802), (432, 17335), (540, 13868), (720, 10401), (1080, 6934), (2160, 3467)]