227481120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1$

素因数の和:3915

約数の個数: 144

約数和(自身を含む): 795419352

約数和(自身を除く): 567938232

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, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3853, 3936, 4920, 5904, 6560, 7380, 7706, 9840, 11559, 11808, 14760, 15412, 19265, 19680, 23118, 29520, 30824, 34677, 38530, 46236, 57795, 59040, 61648, 69354, 77060, 92472, 115590, 123296, 138708, 154120, 157973, 173385, 184944, 231180, 277416, 308240, 315946, 346770, 369888, 462360, 473919, 554832, 616480, 631892, 693540, 789865, 924720, 947838, 1109664, 1263784, 1387080, 1421757, 1579730, 1849440, 1895676, 2369595, 2527568, 2774160, 2843514, 3159460, 3791352, 4739190, 5055136, 5548320, 5687028, 6318920, 7108785, 7582704, 9478380, 11374056, 12637840, 14217570, 15165408, 18956760, 22748112, 25275680, 28435140, 37913520, 45496224, 56870280, 75827040, 113740560, 227481120]

約数ペア:

[(1, 227481120), (2, 113740560), (3, 75827040), (4, 56870280), (5, 45496224), (6, 37913520), (8, 28435140), (9, 25275680), (10, 22748112), (12, 18956760), (15, 15165408), (16, 14217570), (18, 12637840), (20, 11374056), (24, 9478380), (30, 7582704), (32, 7108785), (36, 6318920), (40, 5687028), (41, 5548320), (45, 5055136), (48, 4739190), (60, 3791352), (72, 3159460), (80, 2843514), (82, 2774160), (90, 2527568), (96, 2369595), (120, 1895676), (123, 1849440), (144, 1579730), (160, 1421757), (164, 1387080), (180, 1263784), (205, 1109664), (240, 947838), (246, 924720), (288, 789865), (328, 693540), (360, 631892), (369, 616480), (410, 554832), (480, 473919), (492, 462360), (615, 369888), (656, 346770), (720, 315946), (738, 308240), (820, 277416), (984, 231180), (1230, 184944), (1312, 173385), (1440, 157973), (1476, 154120), (1640, 138708), (1845, 123296), (1968, 115590), (2460, 92472), (2952, 77060), (3280, 69354), (3690, 61648), (3853, 59040), (3936, 57795), (4920, 46236), (5904, 38530), (6560, 34677), (7380, 30824), (7706, 29520), (9840, 23118), (11559, 19680), (11808, 19265), (14760, 15412)]