159542460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1318

約数の個数: 240

約数和(自身を含む): 624476160

約数和(自身を除く): 464933700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1279, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2558, 2772, 2835, 2970, 3465, 3564, 3780, 3837, 4158, 4455, 4620, 5116, 5670, 5940, 6237, 6395, 6930, 7674, 8316, 8910, 8953, 10395, 11340, 11511, 12474, 12790, 13860, 14069, 15348, 17820, 17906, 19185, 20790, 23022, 24948, 25580, 26859, 28138, 31185, 34533, 35812, 38370, 41580, 42207, 44765, 46044, 53718, 56276, 57555, 62370, 69066, 70345, 76740, 80577, 84414, 89530, 98483, 103599, 107436, 115110, 124740, 126621, 134295, 138132, 140690, 161154, 168828, 172665, 179060, 196966, 207198, 211035, 230220, 241731, 253242, 268590, 281380, 295449, 322308, 345330, 379863, 393932, 402885, 414396, 422070, 483462, 492415, 506484, 517995, 537180, 590898, 633105, 690660, 725193, 759726, 805770, 844140, 886347, 966924, 984830, 1035990, 1139589, 1181796, 1208655, 1266210, 1450386, 1477245, 1519452, 1611540, 1772694, 1899315, 1969660, 2071980, 2279178, 2417310, 2532420, 2659041, 2900772, 2954490, 3545388, 3625965, 3798630, 4431735, 4558356, 4834620, 5318082, 5697945, 5908980, 7251930, 7597260, 7977123, 8863470, 10636164, 11395890, 13295205, 14503860, 15954246, 17726940, 22791780, 26590410, 31908492, 39885615, 53180820, 79771230, 159542460]

約数ペア:

[(1, 159542460), (2, 79771230), (3, 53180820), (4, 39885615), (5, 31908492), (6, 26590410), (7, 22791780), (9, 17726940), (10, 15954246), (11, 14503860), (12, 13295205), (14, 11395890), (15, 10636164), (18, 8863470), (20, 7977123), (21, 7597260), (22, 7251930), (27, 5908980), (28, 5697945), (30, 5318082), (33, 4834620), (35, 4558356), (36, 4431735), (42, 3798630), (44, 3625965), (45, 3545388), (54, 2954490), (55, 2900772), (60, 2659041), (63, 2532420), (66, 2417310), (70, 2279178), (77, 2071980), (81, 1969660), (84, 1899315), (90, 1772694), (99, 1611540), (105, 1519452), (108, 1477245), (110, 1450386), (126, 1266210), (132, 1208655), (135, 1181796), (140, 1139589), (154, 1035990), (162, 984830), (165, 966924), (180, 886347), (189, 844140), (198, 805770), (210, 759726), (220, 725193), (231, 690660), (252, 633105), (270, 590898), (297, 537180), (308, 517995), (315, 506484), (324, 492415), (330, 483462), (378, 422070), (385, 414396), (396, 402885), (405, 393932), (420, 379863), (462, 345330), (495, 322308), (540, 295449), (567, 281380), (594, 268590), (630, 253242), (660, 241731), (693, 230220), (756, 211035), (770, 207198), (810, 196966), (891, 179060), (924, 172665), (945, 168828), (990, 161154), (1134, 140690), (1155, 138132), (1188, 134295), (1260, 126621), (1279, 124740), (1386, 115110), (1485, 107436), (1540, 103599), (1620, 98483), (1782, 89530), (1890, 84414), (1980, 80577), (2079, 76740), (2268, 70345), (2310, 69066), (2558, 62370), (2772, 57555), (2835, 56276), (2970, 53718), (3465, 46044), (3564, 44765), (3780, 42207), (3837, 41580), (4158, 38370), (4455, 35812), (4620, 34533), (5116, 31185), (5670, 28138), (5940, 26859), (6237, 25580), (6395, 24948), (6930, 23022), (7674, 20790), (8316, 19185), (8910, 17906), (8953, 17820), (10395, 15348), (11340, 14069), (11511, 13860), (12474, 12790)]