262825920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13037}}^1$

素因数の和:13067

約数の個数: 168

約数和(自身を含む): 1033235424

約数和(自身を除く): 770409504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 13037, 20160, 26074, 39111, 52148, 65185, 78222, 91259, 104296, 117333, 130370, 156444, 182518, 195555, 208592, 234666, 260740, 273777, 312888, 365036, 391110, 417184, 456295, 469332, 521480, 547554, 586665, 625776, 730072, 782220, 821331, 834368, 912590, 938664, 1042960, 1095108, 1173330, 1251552, 1368885, 1460144, 1564440, 1642662, 1825180, 1877328, 2085920, 2190216, 2346660, 2503104, 2737770, 2920288, 3128880, 3285324, 3650360, 3754656, 4106655, 4171840, 4380432, 4693320, 5475540, 5840576, 6257760, 6570648, 7300720, 7509312, 8213310, 8760864, 9386640, 10951080, 12515520, 13141296, 14601440, 16426620, 17521728, 18773280, 21902160, 26282592, 29202880, 32853240, 37546560, 43804320, 52565184, 65706480, 87608640, 131412960, 262825920]

約数ペア:

[(1, 262825920), (2, 131412960), (3, 87608640), (4, 65706480), (5, 52565184), (6, 43804320), (7, 37546560), (8, 32853240), (9, 29202880), (10, 26282592), (12, 21902160), (14, 18773280), (15, 17521728), (16, 16426620), (18, 14601440), (20, 13141296), (21, 12515520), (24, 10951080), (28, 9386640), (30, 8760864), (32, 8213310), (35, 7509312), (36, 7300720), (40, 6570648), (42, 6257760), (45, 5840576), (48, 5475540), (56, 4693320), (60, 4380432), (63, 4171840), (64, 4106655), (70, 3754656), (72, 3650360), (80, 3285324), (84, 3128880), (90, 2920288), (96, 2737770), (105, 2503104), (112, 2346660), (120, 2190216), (126, 2085920), (140, 1877328), (144, 1825180), (160, 1642662), (168, 1564440), (180, 1460144), (192, 1368885), (210, 1251552), (224, 1173330), (240, 1095108), (252, 1042960), (280, 938664), (288, 912590), (315, 834368), (320, 821331), (336, 782220), (360, 730072), (420, 625776), (448, 586665), (480, 547554), (504, 521480), (560, 469332), (576, 456295), (630, 417184), (672, 391110), (720, 365036), (840, 312888), (960, 273777), (1008, 260740), (1120, 234666), (1260, 208592), (1344, 195555), (1440, 182518), (1680, 156444), (2016, 130370), (2240, 117333), (2520, 104296), (2880, 91259), (3360, 78222), (4032, 65185), (5040, 52148), (6720, 39111), (10080, 26074), (13037, 20160)]