120854160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{7993}}^1$

素因数の和:8022

約数の個数: 160

約数和(自身を含む): 475802880

約数和(自身を除く): 354948720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 7993, 15120, 15986, 23979, 31972, 39965, 47958, 55951, 63944, 71937, 79930, 95916, 111902, 119895, 127888, 143874, 159860, 167853, 191832, 215811, 223804, 239790, 279755, 287748, 319720, 335706, 359685, 383664, 431622, 447608, 479580, 503559, 559510, 575496, 639440, 671412, 719370, 839265, 863244, 895216, 959160, 1007118, 1079055, 1119020, 1150992, 1342824, 1438740, 1510677, 1678530, 1726488, 1918320, 2014236, 2158110, 2238040, 2517795, 2685648, 2877480, 3021354, 3357060, 3452976, 4028472, 4316220, 4476080, 5035590, 5754960, 6042708, 6714120, 7553385, 8056944, 8632440, 10071180, 12085416, 13428240, 15106770, 17264880, 20142360, 24170832, 30213540, 40284720, 60427080, 120854160]

約数ペア:

[(1, 120854160), (2, 60427080), (3, 40284720), (4, 30213540), (5, 24170832), (6, 20142360), (7, 17264880), (8, 15106770), (9, 13428240), (10, 12085416), (12, 10071180), (14, 8632440), (15, 8056944), (16, 7553385), (18, 6714120), (20, 6042708), (21, 5754960), (24, 5035590), (27, 4476080), (28, 4316220), (30, 4028472), (35, 3452976), (36, 3357060), (40, 3021354), (42, 2877480), (45, 2685648), (48, 2517795), (54, 2238040), (56, 2158110), (60, 2014236), (63, 1918320), (70, 1726488), (72, 1678530), (80, 1510677), (84, 1438740), (90, 1342824), (105, 1150992), (108, 1119020), (112, 1079055), (120, 1007118), (126, 959160), (135, 895216), (140, 863244), (144, 839265), (168, 719370), (180, 671412), (189, 639440), (210, 575496), (216, 559510), (240, 503559), (252, 479580), (270, 447608), (280, 431622), (315, 383664), (336, 359685), (360, 335706), (378, 319720), (420, 287748), (432, 279755), (504, 239790), (540, 223804), (560, 215811), (630, 191832), (720, 167853), (756, 159860), (840, 143874), (945, 127888), (1008, 119895), (1080, 111902), (1260, 95916), (1512, 79930), (1680, 71937), (1890, 63944), (2160, 55951), (2520, 47958), (3024, 39965), (3780, 31972), (5040, 23979), (7560, 15986), (7993, 15120)]