55422360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7331}}^1$

素因数の和:7358

約数の個数: 128

約数和(自身を含む): 211161600

約数和(自身を除く): 155739240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7331, 7560, 14662, 21993, 29324, 36655, 43986, 51317, 58648, 65979, 73310, 87972, 102634, 109965, 131958, 146620, 153951, 175944, 197937, 205268, 219930, 256585, 263916, 293240, 307902, 329895, 395874, 410536, 439860, 461853, 513170, 527832, 615804, 659790, 769755, 791748, 879720, 923706, 989685, 1026340, 1231608, 1319580, 1385559, 1539510, 1583496, 1847412, 1979370, 2052680, 2309265, 2639160, 2771118, 3079020, 3694824, 3958740, 4618530, 5542236, 6158040, 6927795, 7917480, 9237060, 11084472, 13855590, 18474120, 27711180, 55422360]

約数ペア:

[(1, 55422360), (2, 27711180), (3, 18474120), (4, 13855590), (5, 11084472), (6, 9237060), (7, 7917480), (8, 6927795), (9, 6158040), (10, 5542236), (12, 4618530), (14, 3958740), (15, 3694824), (18, 3079020), (20, 2771118), (21, 2639160), (24, 2309265), (27, 2052680), (28, 1979370), (30, 1847412), (35, 1583496), (36, 1539510), (40, 1385559), (42, 1319580), (45, 1231608), (54, 1026340), (56, 989685), (60, 923706), (63, 879720), (70, 791748), (72, 769755), (84, 659790), (90, 615804), (105, 527832), (108, 513170), (120, 461853), (126, 439860), (135, 410536), (140, 395874), (168, 329895), (180, 307902), (189, 293240), (210, 263916), (216, 256585), (252, 219930), (270, 205268), (280, 197937), (315, 175944), (360, 153951), (378, 146620), (420, 131958), (504, 109965), (540, 102634), (630, 87972), (756, 73310), (840, 65979), (945, 58648), (1080, 51317), (1260, 43986), (1512, 36655), (1890, 29324), (2520, 21993), (3780, 14662), (7331, 7560)]