146743680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3368

約数の個数: 128

約数和(自身を含む): 488229120

約数和(自身を除く): 341485440

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, 3323, 3680, 4416, 5520, 6646, 7360, 8832, 9969, 11040, 13292, 14720, 16615, 19938, 22080, 26584, 33230, 39876, 44160, 49845, 53168, 66460, 76429, 79752, 99690, 106336, 132920, 152858, 159504, 199380, 212672, 229287, 265840, 305716, 319008, 382145, 398760, 425344, 458574, 531680, 611432, 638016, 764290, 797520, 917148, 1063360, 1146435, 1222864, 1276032, 1528580, 1595040, 1834296, 2126720, 2292870, 2445728, 3057160, 3190080, 3668592, 4585740, 4891456, 6114320, 6380160, 7337184, 9171480, 9782912, 12228640, 14674368, 18342960, 24457280, 29348736, 36685920, 48914560, 73371840, 146743680]

約数ペア:

[(1, 146743680), (2, 73371840), (3, 48914560), (4, 36685920), (5, 29348736), (6, 24457280), (8, 18342960), (10, 14674368), (12, 12228640), (15, 9782912), (16, 9171480), (20, 7337184), (23, 6380160), (24, 6114320), (30, 4891456), (32, 4585740), (40, 3668592), (46, 3190080), (48, 3057160), (60, 2445728), (64, 2292870), (69, 2126720), (80, 1834296), (92, 1595040), (96, 1528580), (115, 1276032), (120, 1222864), (128, 1146435), (138, 1063360), (160, 917148), (184, 797520), (192, 764290), (230, 638016), (240, 611432), (276, 531680), (320, 458574), (345, 425344), (368, 398760), (384, 382145), (460, 319008), (480, 305716), (552, 265840), (640, 229287), (690, 212672), (736, 199380), (920, 159504), (960, 152858), (1104, 132920), (1380, 106336), (1472, 99690), (1840, 79752), (1920, 76429), (2208, 66460), (2760, 53168), (2944, 49845), (3323, 44160), (3680, 39876), (4416, 33230), (5520, 26584), (6646, 22080), (7360, 19938), (8832, 16615), (9969, 14720), (11040, 13292)]