213842880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1875

約数の個数: 168

約数和(自身を含む): 753886224

約数和(自身を除く): 540043344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1811, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3622, 3690, 3936, 4920, 5433, 5904, 6560, 7244, 7380, 7872, 9055, 9840, 10866, 11808, 13120, 14488, 14760, 16299, 18110, 19680, 21732, 23616, 27165, 28976, 29520, 32598, 36220, 39360, 43464, 54330, 57952, 59040, 65196, 72440, 74251, 81495, 86928, 108660, 115904, 118080, 130392, 144880, 148502, 162990, 173856, 217320, 222753, 260784, 289760, 297004, 325980, 347712, 371255, 434640, 445506, 521568, 579520, 594008, 651960, 668259, 742510, 869280, 891012, 1043136, 1113765, 1188016, 1303920, 1336518, 1485020, 1738560, 1782024, 2227530, 2376032, 2607840, 2673036, 2970040, 3341295, 3564048, 4455060, 4752064, 5215680, 5346072, 5940080, 6682590, 7128096, 8910120, 10692144, 11880160, 13365180, 14256192, 17820240, 21384288, 23760320, 26730360, 35640480, 42768576, 53460720, 71280960, 106921440, 213842880]

約数ペア:

[(1, 213842880), (2, 106921440), (3, 71280960), (4, 53460720), (5, 42768576), (6, 35640480), (8, 26730360), (9, 23760320), (10, 21384288), (12, 17820240), (15, 14256192), (16, 13365180), (18, 11880160), (20, 10692144), (24, 8910120), (30, 7128096), (32, 6682590), (36, 5940080), (40, 5346072), (41, 5215680), (45, 4752064), (48, 4455060), (60, 3564048), (64, 3341295), (72, 2970040), (80, 2673036), (82, 2607840), (90, 2376032), (96, 2227530), (120, 1782024), (123, 1738560), (144, 1485020), (160, 1336518), (164, 1303920), (180, 1188016), (192, 1113765), (205, 1043136), (240, 891012), (246, 869280), (288, 742510), (320, 668259), (328, 651960), (360, 594008), (369, 579520), (410, 521568), (480, 445506), (492, 434640), (576, 371255), (615, 347712), (656, 325980), (720, 297004), (738, 289760), (820, 260784), (960, 222753), (984, 217320), (1230, 173856), (1312, 162990), (1440, 148502), (1476, 144880), (1640, 130392), (1811, 118080), (1845, 115904), (1968, 108660), (2460, 86928), (2624, 81495), (2880, 74251), (2952, 72440), (3280, 65196), (3622, 59040), (3690, 57952), (3936, 54330), (4920, 43464), (5433, 39360), (5904, 36220), (6560, 32598), (7244, 29520), (7380, 28976), (7872, 27165), (9055, 23616), (9840, 21732), (10866, 19680), (11808, 18110), (13120, 16299), (14488, 14760)]