207650080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 539965440

約数和(自身を除く): 332315360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 352, 440, 508, 635, 880, 929, 1016, 1270, 1397, 1760, 1858, 2032, 2540, 2794, 3716, 4064, 4645, 5080, 5588, 6985, 7432, 9290, 10160, 10219, 11176, 13970, 14864, 18580, 20320, 20438, 22352, 27940, 29728, 37160, 40876, 44704, 51095, 55880, 74320, 81752, 102190, 111760, 117983, 148640, 163504, 204380, 223520, 235966, 327008, 408760, 471932, 589915, 817520, 943864, 1179830, 1297813, 1635040, 1887728, 2359660, 2595626, 3775456, 4719320, 5191252, 6489065, 9438640, 10382504, 12978130, 18877280, 20765008, 25956260, 41530016, 51912520, 103825040, 207650080]

約数ペア:

[(1, 207650080), (2, 103825040), (4, 51912520), (5, 41530016), (8, 25956260), (10, 20765008), (11, 18877280), (16, 12978130), (20, 10382504), (22, 9438640), (32, 6489065), (40, 5191252), (44, 4719320), (55, 3775456), (80, 2595626), (88, 2359660), (110, 1887728), (127, 1635040), (160, 1297813), (176, 1179830), (220, 943864), (254, 817520), (352, 589915), (440, 471932), (508, 408760), (635, 327008), (880, 235966), (929, 223520), (1016, 204380), (1270, 163504), (1397, 148640), (1760, 117983), (1858, 111760), (2032, 102190), (2540, 81752), (2794, 74320), (3716, 55880), (4064, 51095), (4645, 44704), (5080, 40876), (5588, 37160), (6985, 29728), (7432, 27940), (9290, 22352), (10160, 20438), (10219, 20320), (11176, 18580), (13970, 14864)]