120517320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13043}}^1$

素因数の和:13075

約数の個数: 128

約数和(自身を含む): 450800640

約数和(自身を除く): 330283320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 13043, 26086, 39129, 52172, 65215, 78258, 91301, 104344, 130430, 143473, 156516, 182602, 195645, 260860, 273903, 286946, 313032, 365204, 391290, 430419, 456505, 521720, 547806, 573892, 717365, 730408, 782580, 860838, 913010, 1004311, 1095612, 1147784, 1369515, 1434730, 1565160, 1721676, 1826020, 2008622, 2152095, 2191224, 2739030, 2869460, 3012933, 3443352, 3652040, 4017244, 4304190, 5021555, 5478060, 5738920, 6025866, 8034488, 8608380, 10043110, 10956120, 12051732, 15064665, 17216760, 20086220, 24103464, 30129330, 40172440, 60258660, 120517320]

約数ペア:

[(1, 120517320), (2, 60258660), (3, 40172440), (4, 30129330), (5, 24103464), (6, 20086220), (7, 17216760), (8, 15064665), (10, 12051732), (11, 10956120), (12, 10043110), (14, 8608380), (15, 8034488), (20, 6025866), (21, 5738920), (22, 5478060), (24, 5021555), (28, 4304190), (30, 4017244), (33, 3652040), (35, 3443352), (40, 3012933), (42, 2869460), (44, 2739030), (55, 2191224), (56, 2152095), (60, 2008622), (66, 1826020), (70, 1721676), (77, 1565160), (84, 1434730), (88, 1369515), (105, 1147784), (110, 1095612), (120, 1004311), (132, 913010), (140, 860838), (154, 782580), (165, 730408), (168, 717365), (210, 573892), (220, 547806), (231, 521720), (264, 456505), (280, 430419), (308, 391290), (330, 365204), (385, 313032), (420, 286946), (440, 273903), (462, 260860), (616, 195645), (660, 182602), (770, 156516), (840, 143473), (924, 130430), (1155, 104344), (1320, 91301), (1540, 78258), (1848, 65215), (2310, 52172), (3080, 39129), (4620, 26086), (9240, 13043)]