292678960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 797694480

約数和(自身を除く): 505015520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 197, 245, 280, 379, 392, 394, 490, 560, 758, 784, 788, 980, 985, 1379, 1516, 1576, 1895, 1960, 1970, 2653, 2758, 3032, 3152, 3790, 3920, 3940, 5306, 5516, 6064, 6895, 7580, 7880, 9653, 10612, 11032, 13265, 13790, 15160, 15760, 18571, 19306, 21224, 22064, 26530, 27580, 30320, 37142, 38612, 42448, 48265, 53060, 55160, 74284, 74663, 77224, 92855, 96530, 106120, 110320, 148568, 149326, 154448, 185710, 193060, 212240, 297136, 298652, 371420, 373315, 386120, 522641, 597304, 742840, 746630, 772240, 1045282, 1194608, 1485680, 1493260, 2090564, 2613205, 2986520, 3658487, 4181128, 5226410, 5973040, 7316974, 8362256, 10452820, 14633948, 18292435, 20905640, 29267896, 36584870, 41811280, 58535792, 73169740, 146339480, 292678960]

約数ペア:

[(1, 292678960), (2, 146339480), (4, 73169740), (5, 58535792), (7, 41811280), (8, 36584870), (10, 29267896), (14, 20905640), (16, 18292435), (20, 14633948), (28, 10452820), (35, 8362256), (40, 7316974), (49, 5973040), (56, 5226410), (70, 4181128), (80, 3658487), (98, 2986520), (112, 2613205), (140, 2090564), (196, 1493260), (197, 1485680), (245, 1194608), (280, 1045282), (379, 772240), (392, 746630), (394, 742840), (490, 597304), (560, 522641), (758, 386120), (784, 373315), (788, 371420), (980, 298652), (985, 297136), (1379, 212240), (1516, 193060), (1576, 185710), (1895, 154448), (1960, 149326), (1970, 148568), (2653, 110320), (2758, 106120), (3032, 96530), (3152, 92855), (3790, 77224), (3920, 74663), (3940, 74284), (5306, 55160), (5516, 53060), (6064, 48265), (6895, 42448), (7580, 38612), (7880, 37142), (9653, 30320), (10612, 27580), (11032, 26530), (13265, 22064), (13790, 21224), (15160, 19306), (15760, 18571)]