79801740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8693}}^1$

素因数の和:8728

約数の個数: 96

約数和(自身を含む): 262906560

約数和(自身を除く): 183104820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 8693, 9180, 17386, 26079, 34772, 43465, 52158, 78237, 86930, 104316, 130395, 147781, 156474, 173860, 234711, 260790, 295562, 312948, 391185, 443343, 469422, 521580, 591124, 738905, 782370, 886686, 938844, 1173555, 1330029, 1477810, 1564740, 1773372, 2216715, 2347110, 2660058, 2955620, 3990087, 4433430, 4694220, 5320116, 6650145, 7980174, 8866860, 13300290, 15960348, 19950435, 26600580, 39900870, 79801740]

約数ペア:

[(1, 79801740), (2, 39900870), (3, 26600580), (4, 19950435), (5, 15960348), (6, 13300290), (9, 8866860), (10, 7980174), (12, 6650145), (15, 5320116), (17, 4694220), (18, 4433430), (20, 3990087), (27, 2955620), (30, 2660058), (34, 2347110), (36, 2216715), (45, 1773372), (51, 1564740), (54, 1477810), (60, 1330029), (68, 1173555), (85, 938844), (90, 886686), (102, 782370), (108, 738905), (135, 591124), (153, 521580), (170, 469422), (180, 443343), (204, 391185), (255, 312948), (270, 295562), (306, 260790), (340, 234711), (459, 173860), (510, 156474), (540, 147781), (612, 130395), (765, 104316), (918, 86930), (1020, 78237), (1530, 52158), (1836, 43465), (2295, 34772), (3060, 26079), (4590, 17386), (8693, 9180)]