354101440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2095

約数の個数: 168

約数和(自身を含む): 1070561232

約数和(自身を除く): 716459792

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2053, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4106, 4312, 4928, 5390, 6160, 7840, 8212, 8624, 10265, 10780, 12320, 14371, 15680, 16424, 17248, 20530, 21560, 22583, 24640, 28742, 32848, 34496, 41060, 43120, 45166, 57484, 65696, 71855, 82120, 86240, 90332, 100597, 112915, 114968, 131392, 143710, 158081, 164240, 172480, 180664, 201194, 225830, 229936, 287420, 316162, 328480, 361328, 402388, 451660, 459872, 502985, 574840, 632324, 656960, 722656, 790405, 804776, 903320, 919744, 1005970, 1106567, 1149680, 1264648, 1445312, 1580810, 1609552, 1806640, 2011940, 2213134, 2299360, 2529296, 3161620, 3219104, 3613280, 4023880, 4426268, 4598720, 5058592, 5532835, 6323240, 6438208, 7226560, 8047760, 8852536, 10117184, 11065670, 12646480, 16095520, 17705072, 22131340, 25292960, 32191040, 35410144, 44262680, 50585920, 70820288, 88525360, 177050720, 354101440]

約数ペア:

[(1, 354101440), (2, 177050720), (4, 88525360), (5, 70820288), (7, 50585920), (8, 44262680), (10, 35410144), (11, 32191040), (14, 25292960), (16, 22131340), (20, 17705072), (22, 16095520), (28, 12646480), (32, 11065670), (35, 10117184), (40, 8852536), (44, 8047760), (49, 7226560), (55, 6438208), (56, 6323240), (64, 5532835), (70, 5058592), (77, 4598720), (80, 4426268), (88, 4023880), (98, 3613280), (110, 3219104), (112, 3161620), (140, 2529296), (154, 2299360), (160, 2213134), (176, 2011940), (196, 1806640), (220, 1609552), (224, 1580810), (245, 1445312), (280, 1264648), (308, 1149680), (320, 1106567), (352, 1005970), (385, 919744), (392, 903320), (440, 804776), (448, 790405), (490, 722656), (539, 656960), (560, 632324), (616, 574840), (704, 502985), (770, 459872), (784, 451660), (880, 402388), (980, 361328), (1078, 328480), (1120, 316162), (1232, 287420), (1540, 229936), (1568, 225830), (1760, 201194), (1960, 180664), (2053, 172480), (2156, 164240), (2240, 158081), (2464, 143710), (2695, 131392), (3080, 114968), (3136, 112915), (3520, 100597), (3920, 90332), (4106, 86240), (4312, 82120), (4928, 71855), (5390, 65696), (6160, 57484), (7840, 45166), (8212, 43120), (8624, 41060), (10265, 34496), (10780, 32848), (12320, 28742), (14371, 24640), (15680, 22583), (16424, 21560), (17248, 20530)]