148661040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56311}}^1$

素因数の和:56338

約数の個数: 80

約数和(自身を含む): 502753536

約数和(自身を除く): 354092496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 56311, 112622, 168933, 225244, 281555, 337866, 450488, 563110, 619421, 675732, 844665, 900976, 1126220, 1238842, 1351464, 1689330, 1858263, 2252440, 2477684, 2702928, 3097105, 3378660, 3716526, 4504880, 4955368, 6194210, 6757320, 7433052, 9291315, 9910736, 12388420, 13514640, 14866104, 18582630, 24776840, 29732208, 37165260, 49553680, 74330520, 148661040]

約数ペア:

[(1, 148661040), (2, 74330520), (3, 49553680), (4, 37165260), (5, 29732208), (6, 24776840), (8, 18582630), (10, 14866104), (11, 13514640), (12, 12388420), (15, 9910736), (16, 9291315), (20, 7433052), (22, 6757320), (24, 6194210), (30, 4955368), (33, 4504880), (40, 3716526), (44, 3378660), (48, 3097105), (55, 2702928), (60, 2477684), (66, 2252440), (80, 1858263), (88, 1689330), (110, 1351464), (120, 1238842), (132, 1126220), (165, 900976), (176, 844665), (220, 675732), (240, 619421), (264, 563110), (330, 450488), (440, 337866), (528, 281555), (660, 225244), (880, 168933), (1320, 112622), (2640, 56311)]