28394400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11831}}^1$

素因数の和:11854

約数の個数: 72

約数和(自身を含む): 92431584

約数和(自身を除く): 64037184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 11831, 23662, 35493, 47324, 59155, 70986, 94648, 118310, 141972, 177465, 189296, 236620, 283944, 295775, 354930, 378592, 473240, 567888, 591550, 709860, 887325, 946480, 1135776, 1183100, 1419720, 1774650, 1892960, 2366200, 2839440, 3549300, 4732400, 5678880, 7098600, 9464800, 14197200, 28394400]

約数ペア:

[(1, 28394400), (2, 14197200), (3, 9464800), (4, 7098600), (5, 5678880), (6, 4732400), (8, 3549300), (10, 2839440), (12, 2366200), (15, 1892960), (16, 1774650), (20, 1419720), (24, 1183100), (25, 1135776), (30, 946480), (32, 887325), (40, 709860), (48, 591550), (50, 567888), (60, 473240), (75, 378592), (80, 354930), (96, 295775), (100, 283944), (120, 236620), (150, 189296), (160, 177465), (200, 141972), (240, 118310), (300, 94648), (400, 70986), (480, 59155), (600, 47324), (800, 35493), (1200, 23662), (2400, 11831)]