91689120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1615

約数の個数: 144

約数和(自身を含む): 320726952

約数和(自身を除く): 229037832

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, 1553, 1640, 1845, 1968, 2460, 2952, 3106, 3280, 3690, 3936, 4659, 4920, 5904, 6212, 6560, 7380, 7765, 9318, 9840, 11808, 12424, 13977, 14760, 15530, 18636, 19680, 23295, 24848, 27954, 29520, 31060, 37272, 46590, 49696, 55908, 59040, 62120, 63673, 69885, 74544, 93180, 111816, 124240, 127346, 139770, 149088, 186360, 191019, 223632, 248480, 254692, 279540, 318365, 372720, 382038, 447264, 509384, 559080, 573057, 636730, 745440, 764076, 955095, 1018768, 1118160, 1146114, 1273460, 1528152, 1910190, 2037536, 2236320, 2292228, 2546920, 2865285, 3056304, 3820380, 4584456, 5093840, 5730570, 6112608, 7640760, 9168912, 10187680, 11461140, 15281520, 18337824, 22922280, 30563040, 45844560, 91689120]

約数ペア:

[(1, 91689120), (2, 45844560), (3, 30563040), (4, 22922280), (5, 18337824), (6, 15281520), (8, 11461140), (9, 10187680), (10, 9168912), (12, 7640760), (15, 6112608), (16, 5730570), (18, 5093840), (20, 4584456), (24, 3820380), (30, 3056304), (32, 2865285), (36, 2546920), (40, 2292228), (41, 2236320), (45, 2037536), (48, 1910190), (60, 1528152), (72, 1273460), (80, 1146114), (82, 1118160), (90, 1018768), (96, 955095), (120, 764076), (123, 745440), (144, 636730), (160, 573057), (164, 559080), (180, 509384), (205, 447264), (240, 382038), (246, 372720), (288, 318365), (328, 279540), (360, 254692), (369, 248480), (410, 223632), (480, 191019), (492, 186360), (615, 149088), (656, 139770), (720, 127346), (738, 124240), (820, 111816), (984, 93180), (1230, 74544), (1312, 69885), (1440, 63673), (1476, 62120), (1553, 59040), (1640, 55908), (1845, 49696), (1968, 46590), (2460, 37272), (2952, 31060), (3106, 29520), (3280, 27954), (3690, 24848), (3936, 23295), (4659, 19680), (4920, 18636), (5904, 15530), (6212, 14760), (6560, 13977), (7380, 12424), (7765, 11808), (9318, 9840)]