48512320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 124358400

約数和(自身を除く): 75846080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 79, 80, 95, 101, 152, 158, 160, 190, 202, 304, 316, 320, 380, 395, 404, 505, 608, 632, 760, 790, 808, 1010, 1216, 1264, 1501, 1520, 1580, 1616, 1919, 2020, 2528, 3002, 3040, 3160, 3232, 3838, 4040, 5056, 6004, 6080, 6320, 6464, 7505, 7676, 7979, 8080, 9595, 12008, 12640, 15010, 15352, 15958, 16160, 19190, 24016, 25280, 30020, 30704, 31916, 32320, 38380, 39895, 48032, 60040, 61408, 63832, 76760, 79790, 96064, 120080, 122816, 127664, 151601, 153520, 159580, 240160, 255328, 303202, 307040, 319160, 480320, 510656, 606404, 614080, 638320, 758005, 1212808, 1276640, 1516010, 2425616, 2553280, 3032020, 4851232, 6064040, 9702464, 12128080, 24256160, 48512320]

約数ペア:

[(1, 48512320), (2, 24256160), (4, 12128080), (5, 9702464), (8, 6064040), (10, 4851232), (16, 3032020), (19, 2553280), (20, 2425616), (32, 1516010), (38, 1276640), (40, 1212808), (64, 758005), (76, 638320), (79, 614080), (80, 606404), (95, 510656), (101, 480320), (152, 319160), (158, 307040), (160, 303202), (190, 255328), (202, 240160), (304, 159580), (316, 153520), (320, 151601), (380, 127664), (395, 122816), (404, 120080), (505, 96064), (608, 79790), (632, 76760), (760, 63832), (790, 61408), (808, 60040), (1010, 48032), (1216, 39895), (1264, 38380), (1501, 32320), (1520, 31916), (1580, 30704), (1616, 30020), (1919, 25280), (2020, 24016), (2528, 19190), (3002, 16160), (3040, 15958), (3160, 15352), (3232, 15010), (3838, 12640), (4040, 12008), (5056, 9595), (6004, 8080), (6080, 7979), (6320, 7676), (6464, 7505)]