120676080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:791

約数の個数: 160

約数和(自身を含む): 432115200

約数和(自身を除く): 311439120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 336, 420, 436, 545, 560, 654, 659, 763, 840, 872, 1090, 1308, 1318, 1526, 1635, 1680, 1744, 1977, 2180, 2289, 2616, 2636, 3052, 3270, 3295, 3815, 3954, 4360, 4578, 4613, 5232, 5272, 6104, 6540, 6590, 7630, 7908, 8720, 9156, 9226, 9885, 10544, 11445, 12208, 13080, 13180, 13839, 15260, 15816, 18312, 18452, 19770, 22890, 23065, 26160, 26360, 27678, 30520, 31632, 36624, 36904, 39540, 45780, 46130, 52720, 55356, 61040, 69195, 71831, 73808, 79080, 91560, 92260, 110712, 138390, 143662, 158160, 183120, 184520, 215493, 221424, 276780, 287324, 359155, 369040, 430986, 502817, 553560, 574648, 718310, 861972, 1005634, 1077465, 1107120, 1149296, 1436620, 1508451, 1723944, 2011268, 2154930, 2514085, 2873240, 3016902, 3447888, 4022536, 4309860, 5028170, 5746480, 6033804, 7542255, 8045072, 8619720, 10056340, 12067608, 15084510, 17239440, 20112680, 24135216, 30169020, 40225360, 60338040, 120676080]

約数ペア:

[(1, 120676080), (2, 60338040), (3, 40225360), (4, 30169020), (5, 24135216), (6, 20112680), (7, 17239440), (8, 15084510), (10, 12067608), (12, 10056340), (14, 8619720), (15, 8045072), (16, 7542255), (20, 6033804), (21, 5746480), (24, 5028170), (28, 4309860), (30, 4022536), (35, 3447888), (40, 3016902), (42, 2873240), (48, 2514085), (56, 2154930), (60, 2011268), (70, 1723944), (80, 1508451), (84, 1436620), (105, 1149296), (109, 1107120), (112, 1077465), (120, 1005634), (140, 861972), (168, 718310), (210, 574648), (218, 553560), (240, 502817), (280, 430986), (327, 369040), (336, 359155), (420, 287324), (436, 276780), (545, 221424), (560, 215493), (654, 184520), (659, 183120), (763, 158160), (840, 143662), (872, 138390), (1090, 110712), (1308, 92260), (1318, 91560), (1526, 79080), (1635, 73808), (1680, 71831), (1744, 69195), (1977, 61040), (2180, 55356), (2289, 52720), (2616, 46130), (2636, 45780), (3052, 39540), (3270, 36904), (3295, 36624), (3815, 31632), (3954, 30520), (4360, 27678), (4578, 26360), (4613, 26160), (5232, 23065), (5272, 22890), (6104, 19770), (6540, 18452), (6590, 18312), (7630, 15816), (7908, 15260), (8720, 13839), (9156, 13180), (9226, 13080), (9885, 12208), (10544, 11445)]