170535680

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2754

約数の個数: 108

約数和(自身を含む): 475352640

約数和(自身を除く): 304816960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2719, 3136, 3920, 4480, 5438, 6272, 7840, 8960, 10876, 12544, 13595, 15680, 19033, 21752, 27190, 31360, 38066, 43504, 54380, 62720, 76132, 87008, 95165, 108760, 133231, 152264, 174016, 190330, 217520, 266462, 304528, 348032, 380660, 435040, 532924, 609056, 666155, 696064, 761320, 870080, 1065848, 1218112, 1332310, 1522640, 1740160, 2131696, 2436224, 2664620, 3045280, 3480320, 4263392, 4872448, 5329240, 6090560, 8526784, 10658480, 12181120, 17053568, 21316960, 24362240, 34107136, 42633920, 85267840, 170535680]

約数ペア:

[(1, 170535680), (2, 85267840), (4, 42633920), (5, 34107136), (7, 24362240), (8, 21316960), (10, 17053568), (14, 12181120), (16, 10658480), (20, 8526784), (28, 6090560), (32, 5329240), (35, 4872448), (40, 4263392), (49, 3480320), (56, 3045280), (64, 2664620), (70, 2436224), (80, 2131696), (98, 1740160), (112, 1522640), (128, 1332310), (140, 1218112), (160, 1065848), (196, 870080), (224, 761320), (245, 696064), (256, 666155), (280, 609056), (320, 532924), (392, 435040), (448, 380660), (490, 348032), (560, 304528), (640, 266462), (784, 217520), (896, 190330), (980, 174016), (1120, 152264), (1280, 133231), (1568, 108760), (1792, 95165), (1960, 87008), (2240, 76132), (2719, 62720), (3136, 54380), (3920, 43504), (4480, 38066), (5438, 31360), (6272, 27190), (7840, 21752), (8960, 19033), (10876, 15680), (12544, 13595)]