27173440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{1733}}^1$

素因数の和:1764

約数の個数: 84

約数和(自身を含む): 75314556

約数和(自身を除く): 48141116

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1733, 1960, 2240, 3136, 3466, 3920, 6932, 7840, 8665, 12131, 13864, 15680, 17330, 24262, 27728, 34660, 48524, 55456, 60655, 69320, 84917, 97048, 110912, 121310, 138640, 169834, 194096, 242620, 277280, 339668, 388192, 424585, 485240, 554560, 679336, 776384, 849170, 970480, 1358672, 1698340, 1940960, 2717344, 3396680, 3881920, 5434688, 6793360, 13586720, 27173440]

約数ペア:

[(1, 27173440), (2, 13586720), (4, 6793360), (5, 5434688), (7, 3881920), (8, 3396680), (10, 2717344), (14, 1940960), (16, 1698340), (20, 1358672), (28, 970480), (32, 849170), (35, 776384), (40, 679336), (49, 554560), (56, 485240), (64, 424585), (70, 388192), (80, 339668), (98, 277280), (112, 242620), (140, 194096), (160, 169834), (196, 138640), (224, 121310), (245, 110912), (280, 97048), (320, 84917), (392, 69320), (448, 60655), (490, 55456), (560, 48524), (784, 34660), (980, 27728), (1120, 24262), (1568, 17330), (1733, 15680), (1960, 13864), (2240, 12131), (3136, 8665), (3466, 7840), (3920, 6932)]