70623840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21019}}^1$

素因数の和:21044

約数の個数: 96

約数和(自身を含む): 254257920

約数和(自身を除く): 183634080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21019, 42038, 63057, 84076, 105095, 126114, 147133, 168152, 210190, 252228, 294266, 315285, 336304, 420380, 441399, 504456, 588532, 630570, 672608, 735665, 840760, 882798, 1008912, 1177064, 1261140, 1471330, 1681520, 1765596, 2017824, 2206995, 2354128, 2522280, 2942660, 3363040, 3531192, 4413990, 4708256, 5044560, 5885320, 7062384, 8827980, 10089120, 11770640, 14124768, 17655960, 23541280, 35311920, 70623840]

約数ペア:

[(1, 70623840), (2, 35311920), (3, 23541280), (4, 17655960), (5, 14124768), (6, 11770640), (7, 10089120), (8, 8827980), (10, 7062384), (12, 5885320), (14, 5044560), (15, 4708256), (16, 4413990), (20, 3531192), (21, 3363040), (24, 2942660), (28, 2522280), (30, 2354128), (32, 2206995), (35, 2017824), (40, 1765596), (42, 1681520), (48, 1471330), (56, 1261140), (60, 1177064), (70, 1008912), (80, 882798), (84, 840760), (96, 735665), (105, 672608), (112, 630570), (120, 588532), (140, 504456), (160, 441399), (168, 420380), (210, 336304), (224, 315285), (240, 294266), (280, 252228), (336, 210190), (420, 168152), (480, 147133), (560, 126114), (672, 105095), (840, 84076), (1120, 63057), (1680, 42038), (3360, 21019)]