159768840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17291}}^1$

素因数の和:17323

約数の個数: 128

約数和(自身を含む): 597611520

約数和(自身を除く): 437842680

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, 17291, 34582, 51873, 69164, 86455, 103746, 121037, 138328, 172910, 190201, 207492, 242074, 259365, 345820, 363111, 380402, 414984, 484148, 518730, 570603, 605185, 691640, 726222, 760804, 951005, 968296, 1037460, 1141206, 1210370, 1331407, 1452444, 1521608, 1815555, 1902010, 2074920, 2282412, 2420740, 2662814, 2853015, 2904888, 3631110, 3804020, 3994221, 4564824, 4841480, 5325628, 5706030, 6657035, 7262220, 7608040, 7988442, 10651256, 11412060, 13314070, 14524440, 15976884, 19971105, 22824120, 26628140, 31953768, 39942210, 53256280, 79884420, 159768840]

約数ペア:

[(1, 159768840), (2, 79884420), (3, 53256280), (4, 39942210), (5, 31953768), (6, 26628140), (7, 22824120), (8, 19971105), (10, 15976884), (11, 14524440), (12, 13314070), (14, 11412060), (15, 10651256), (20, 7988442), (21, 7608040), (22, 7262220), (24, 6657035), (28, 5706030), (30, 5325628), (33, 4841480), (35, 4564824), (40, 3994221), (42, 3804020), (44, 3631110), (55, 2904888), (56, 2853015), (60, 2662814), (66, 2420740), (70, 2282412), (77, 2074920), (84, 1902010), (88, 1815555), (105, 1521608), (110, 1452444), (120, 1331407), (132, 1210370), (140, 1141206), (154, 1037460), (165, 968296), (168, 951005), (210, 760804), (220, 726222), (231, 691640), (264, 605185), (280, 570603), (308, 518730), (330, 484148), (385, 414984), (420, 380402), (440, 363111), (462, 345820), (616, 259365), (660, 242074), (770, 207492), (840, 190201), (924, 172910), (1155, 138328), (1320, 121037), (1540, 103746), (1848, 86455), (2310, 69164), (3080, 51873), (4620, 34582), (9240, 17291)]