48380800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 128819880

約数和(自身を除く): 80439080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1163, 1300, 1600, 1664, 2080, 2326, 2600, 3200, 4160, 4652, 5200, 5815, 8320, 9304, 10400, 11630, 15119, 18608, 20800, 23260, 29075, 30238, 37216, 41600, 46520, 58150, 60476, 74432, 75595, 93040, 116300, 120952, 148864, 151190, 186080, 232600, 241904, 302380, 372160, 377975, 465200, 483808, 604760, 744320, 755950, 930400, 967616, 1209520, 1511900, 1860800, 1935232, 2419040, 3023800, 3721600, 4838080, 6047600, 9676160, 12095200, 24190400, 48380800]

約数ペア:

[(1, 48380800), (2, 24190400), (4, 12095200), (5, 9676160), (8, 6047600), (10, 4838080), (13, 3721600), (16, 3023800), (20, 2419040), (25, 1935232), (26, 1860800), (32, 1511900), (40, 1209520), (50, 967616), (52, 930400), (64, 755950), (65, 744320), (80, 604760), (100, 483808), (104, 465200), (128, 377975), (130, 372160), (160, 302380), (200, 241904), (208, 232600), (260, 186080), (320, 151190), (325, 148864), (400, 120952), (416, 116300), (520, 93040), (640, 75595), (650, 74432), (800, 60476), (832, 58150), (1040, 46520), (1163, 41600), (1300, 37216), (1600, 30238), (1664, 29075), (2080, 23260), (2326, 20800), (2600, 18608), (3200, 15119), (4160, 11630), (4652, 10400), (5200, 9304), (5815, 8320)]