157770360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39841}}^1$

素因数の和:39869

約数の個数: 96

約数和(自身を含む): 559381680

約数和(自身を除く): 401611320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 39841, 79682, 119523, 159364, 199205, 239046, 318728, 358569, 398410, 438251, 478092, 597615, 717138, 796820, 876502, 956184, 1195230, 1314753, 1434276, 1593640, 1753004, 1792845, 2191255, 2390460, 2629506, 2868552, 3506008, 3585690, 3944259, 4382510, 4780920, 5259012, 6573765, 7171380, 7888518, 8765020, 10518024, 13147530, 14342760, 15777036, 17530040, 19721295, 26295060, 31554072, 39442590, 52590120, 78885180, 157770360]

約数ペア:

[(1, 157770360), (2, 78885180), (3, 52590120), (4, 39442590), (5, 31554072), (6, 26295060), (8, 19721295), (9, 17530040), (10, 15777036), (11, 14342760), (12, 13147530), (15, 10518024), (18, 8765020), (20, 7888518), (22, 7171380), (24, 6573765), (30, 5259012), (33, 4780920), (36, 4382510), (40, 3944259), (44, 3585690), (45, 3506008), (55, 2868552), (60, 2629506), (66, 2390460), (72, 2191255), (88, 1792845), (90, 1753004), (99, 1593640), (110, 1434276), (120, 1314753), (132, 1195230), (165, 956184), (180, 876502), (198, 796820), (220, 717138), (264, 597615), (330, 478092), (360, 438251), (396, 398410), (440, 358569), (495, 318728), (660, 239046), (792, 199205), (990, 159364), (1320, 119523), (1980, 79682), (3960, 39841)]