156017280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3533}}^1$

素因数の和:3578

約数の個数: 128

約数和(自身を含む): 519073920

約数和(自身を除く): 363056640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3533, 3680, 4416, 5520, 7066, 7360, 8832, 10599, 11040, 14132, 14720, 17665, 21198, 22080, 28264, 35330, 42396, 44160, 52995, 56528, 70660, 81259, 84792, 105990, 113056, 141320, 162518, 169584, 211980, 226112, 243777, 282640, 325036, 339168, 406295, 423960, 452224, 487554, 565280, 650072, 678336, 812590, 847920, 975108, 1130560, 1218885, 1300144, 1356672, 1625180, 1695840, 1950216, 2261120, 2437770, 2600288, 3250360, 3391680, 3900432, 4875540, 5200576, 6500720, 6783360, 7800864, 9751080, 10401152, 13001440, 15601728, 19502160, 26002880, 31203456, 39004320, 52005760, 78008640, 156017280]

約数ペア:

[(1, 156017280), (2, 78008640), (3, 52005760), (4, 39004320), (5, 31203456), (6, 26002880), (8, 19502160), (10, 15601728), (12, 13001440), (15, 10401152), (16, 9751080), (20, 7800864), (23, 6783360), (24, 6500720), (30, 5200576), (32, 4875540), (40, 3900432), (46, 3391680), (48, 3250360), (60, 2600288), (64, 2437770), (69, 2261120), (80, 1950216), (92, 1695840), (96, 1625180), (115, 1356672), (120, 1300144), (128, 1218885), (138, 1130560), (160, 975108), (184, 847920), (192, 812590), (230, 678336), (240, 650072), (276, 565280), (320, 487554), (345, 452224), (368, 423960), (384, 406295), (460, 339168), (480, 325036), (552, 282640), (640, 243777), (690, 226112), (736, 211980), (920, 169584), (960, 162518), (1104, 141320), (1380, 113056), (1472, 105990), (1840, 84792), (1920, 81259), (2208, 70660), (2760, 56528), (2944, 52995), (3533, 44160), (3680, 42396), (4416, 35330), (5520, 28264), (7066, 22080), (7360, 21198), (8832, 17665), (10599, 14720), (11040, 14132)]