48542160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 151258176

約数和(自身を除く): 102716016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 787, 1028, 1285, 1542, 1574, 2056, 2361, 2570, 3084, 3148, 3855, 3935, 4112, 4722, 5140, 6168, 6296, 7710, 7870, 9444, 10280, 11805, 12336, 12592, 15420, 15740, 18888, 20560, 23610, 30840, 31480, 37776, 47220, 61680, 62960, 94440, 188880, 202259, 404518, 606777, 809036, 1011295, 1213554, 1618072, 2022590, 2427108, 3033885, 3236144, 4045180, 4854216, 6067770, 8090360, 9708432, 12135540, 16180720, 24271080, 48542160]

約数ペア:

[(1, 48542160), (2, 24271080), (3, 16180720), (4, 12135540), (5, 9708432), (6, 8090360), (8, 6067770), (10, 4854216), (12, 4045180), (15, 3236144), (16, 3033885), (20, 2427108), (24, 2022590), (30, 1618072), (40, 1213554), (48, 1011295), (60, 809036), (80, 606777), (120, 404518), (240, 202259), (257, 188880), (514, 94440), (771, 62960), (787, 61680), (1028, 47220), (1285, 37776), (1542, 31480), (1574, 30840), (2056, 23610), (2361, 20560), (2570, 18888), (3084, 15740), (3148, 15420), (3855, 12592), (3935, 12336), (4112, 11805), (4722, 10280), (5140, 9444), (6168, 7870), (6296, 7710)]