1076141920

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{19609}}^1$

素因数の和:19645

約数の個数: 96

約数和(自身を含む): 2965032000

約数和(自身を除く): 1888890080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 7840, 10976, 13720, 19609, 27440, 39218, 54880, 78436, 98045, 137263, 156872, 196090, 274526, 313744, 392180, 549052, 627488, 686315, 784360, 960841, 1098104, 1372630, 1568720, 1921682, 2196208, 2745260, 3137440, 3843364, 4392416, 4804205, 5490520, 6725887, 7686728, 9608410, 10981040, 13451774, 15373456, 19216820, 21962080, 26903548, 30746912, 33629435, 38433640, 53807096, 67258870, 76867280, 107614192, 134517740, 153734560, 215228384, 269035480, 538070960, 1076141920]

約数ペア:

[(1, 1076141920), (2, 538070960), (4, 269035480), (5, 215228384), (7, 153734560), (8, 134517740), (10, 107614192), (14, 76867280), (16, 67258870), (20, 53807096), (28, 38433640), (32, 33629435), (35, 30746912), (40, 26903548), (49, 21962080), (56, 19216820), (70, 15373456), (80, 13451774), (98, 10981040), (112, 9608410), (140, 7686728), (160, 6725887), (196, 5490520), (224, 4804205), (245, 4392416), (280, 3843364), (343, 3137440), (392, 2745260), (490, 2196208), (560, 1921682), (686, 1568720), (784, 1372630), (980, 1098104), (1120, 960841), (1372, 784360), (1568, 686315), (1715, 627488), (1960, 549052), (2744, 392180), (3430, 313744), (3920, 274526), (5488, 196090), (6860, 156872), (7840, 137263), (10976, 98045), (13720, 78436), (19609, 54880), (27440, 39218)]