74265840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9377}}^1$

素因数の和:9407

約数の個数: 120

約数和(自身を含む): 272112048

約数和(自身を除く): 197846208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 9377, 18754, 28131, 37508, 46885, 56262, 75016, 84393, 93770, 103147, 112524, 140655, 150032, 168786, 187540, 206294, 225048, 281310, 309441, 337572, 375080, 412588, 421965, 450096, 515735, 562620, 618882, 675144, 750160, 825176, 843930, 928323, 1031470, 1125240, 1237764, 1350288, 1547205, 1650352, 1687860, 1856646, 2062940, 2250480, 2475528, 3094410, 3375720, 3713292, 4125880, 4641615, 4951056, 6188820, 6751440, 7426584, 8251760, 9283230, 12377640, 14853168, 18566460, 24755280, 37132920, 74265840]

約数ペア:

[(1, 74265840), (2, 37132920), (3, 24755280), (4, 18566460), (5, 14853168), (6, 12377640), (8, 9283230), (9, 8251760), (10, 7426584), (11, 6751440), (12, 6188820), (15, 4951056), (16, 4641615), (18, 4125880), (20, 3713292), (22, 3375720), (24, 3094410), (30, 2475528), (33, 2250480), (36, 2062940), (40, 1856646), (44, 1687860), (45, 1650352), (48, 1547205), (55, 1350288), (60, 1237764), (66, 1125240), (72, 1031470), (80, 928323), (88, 843930), (90, 825176), (99, 750160), (110, 675144), (120, 618882), (132, 562620), (144, 515735), (165, 450096), (176, 421965), (180, 412588), (198, 375080), (220, 337572), (240, 309441), (264, 281310), (330, 225048), (360, 206294), (396, 187540), (440, 168786), (495, 150032), (528, 140655), (660, 112524), (720, 103147), (792, 93770), (880, 84393), (990, 75016), (1320, 56262), (1584, 46885), (1980, 37508), (2640, 28131), (3960, 18754), (7920, 9377)]