146644320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 496419840

約数和(自身を除く): 349775520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 69, 74, 80, 92, 96, 111, 115, 120, 138, 148, 160, 184, 185, 222, 230, 240, 276, 296, 345, 359, 368, 370, 444, 460, 480, 552, 555, 592, 690, 718, 736, 740, 851, 888, 920, 1077, 1104, 1110, 1184, 1380, 1436, 1480, 1702, 1776, 1795, 1840, 2154, 2208, 2220, 2553, 2760, 2872, 2960, 3404, 3552, 3590, 3680, 4255, 4308, 4440, 5106, 5385, 5520, 5744, 5920, 6808, 7180, 8257, 8510, 8616, 8880, 10212, 10770, 11040, 11488, 12765, 13283, 13616, 14360, 16514, 17020, 17232, 17760, 20424, 21540, 24771, 25530, 26566, 27232, 28720, 33028, 34040, 34464, 39849, 40848, 41285, 43080, 49542, 51060, 53132, 57440, 66056, 66415, 68080, 79698, 81696, 82570, 86160, 99084, 102120, 106264, 123855, 132112, 132830, 136160, 159396, 165140, 172320, 198168, 199245, 204240, 212528, 247710, 264224, 265660, 305509, 318792, 330280, 396336, 398490, 408480, 425056, 495420, 531320, 611018, 637584, 660560, 792672, 796980, 916527, 990840, 1062640, 1222036, 1275168, 1321120, 1527545, 1593960, 1833054, 1981680, 2125280, 2444072, 3055090, 3187920, 3666108, 3963360, 4582635, 4888144, 6110180, 6375840, 7332216, 9165270, 9776288, 12220360, 14664432, 18330540, 24440720, 29328864, 36661080, 48881440, 73322160, 146644320]

約数ペア:

[(1, 146644320), (2, 73322160), (3, 48881440), (4, 36661080), (5, 29328864), (6, 24440720), (8, 18330540), (10, 14664432), (12, 12220360), (15, 9776288), (16, 9165270), (20, 7332216), (23, 6375840), (24, 6110180), (30, 4888144), (32, 4582635), (37, 3963360), (40, 3666108), (46, 3187920), (48, 3055090), (60, 2444072), (69, 2125280), (74, 1981680), (80, 1833054), (92, 1593960), (96, 1527545), (111, 1321120), (115, 1275168), (120, 1222036), (138, 1062640), (148, 990840), (160, 916527), (184, 796980), (185, 792672), (222, 660560), (230, 637584), (240, 611018), (276, 531320), (296, 495420), (345, 425056), (359, 408480), (368, 398490), (370, 396336), (444, 330280), (460, 318792), (480, 305509), (552, 265660), (555, 264224), (592, 247710), (690, 212528), (718, 204240), (736, 199245), (740, 198168), (851, 172320), (888, 165140), (920, 159396), (1077, 136160), (1104, 132830), (1110, 132112), (1184, 123855), (1380, 106264), (1436, 102120), (1480, 99084), (1702, 86160), (1776, 82570), (1795, 81696), (1840, 79698), (2154, 68080), (2208, 66415), (2220, 66056), (2553, 57440), (2760, 53132), (2872, 51060), (2960, 49542), (3404, 43080), (3552, 41285), (3590, 40848), (3680, 39849), (4255, 34464), (4308, 34040), (4440, 33028), (5106, 28720), (5385, 27232), (5520, 26566), (5744, 25530), (5920, 24771), (6808, 21540), (7180, 20424), (8257, 17760), (8510, 17232), (8616, 17020), (8880, 16514), (10212, 14360), (10770, 13616), (11040, 13283), (11488, 12765)]