160428870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2979

約数の個数: 128

約数和(自身を含む): 505958400

約数和(自身を除く): 345529530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 261, 270, 290, 315, 378, 406, 435, 522, 609, 630, 783, 870, 945, 1015, 1218, 1305, 1566, 1827, 1890, 2030, 2610, 2927, 3045, 3654, 3915, 5481, 5854, 6090, 7830, 8781, 9135, 10962, 14635, 17562, 18270, 20489, 26343, 27405, 29270, 40978, 43905, 52686, 54810, 61467, 79029, 84883, 87810, 102445, 122934, 131715, 158058, 169766, 184401, 204890, 254649, 263430, 307335, 368802, 395145, 424415, 509298, 553203, 594181, 614670, 763947, 790290, 848830, 922005, 1106406, 1188362, 1273245, 1527894, 1782543, 1844010, 2291841, 2546490, 2766015, 2970905, 3565086, 3819735, 4583682, 5347629, 5532030, 5941810, 7639470, 8912715, 10695258, 11459205, 16042887, 17825430, 22918410, 26738145, 32085774, 53476290, 80214435, 160428870]

約数ペア:

[(1, 160428870), (2, 80214435), (3, 53476290), (5, 32085774), (6, 26738145), (7, 22918410), (9, 17825430), (10, 16042887), (14, 11459205), (15, 10695258), (18, 8912715), (21, 7639470), (27, 5941810), (29, 5532030), (30, 5347629), (35, 4583682), (42, 3819735), (45, 3565086), (54, 2970905), (58, 2766015), (63, 2546490), (70, 2291841), (87, 1844010), (90, 1782543), (105, 1527894), (126, 1273245), (135, 1188362), (145, 1106406), (174, 922005), (189, 848830), (203, 790290), (210, 763947), (261, 614670), (270, 594181), (290, 553203), (315, 509298), (378, 424415), (406, 395145), (435, 368802), (522, 307335), (609, 263430), (630, 254649), (783, 204890), (870, 184401), (945, 169766), (1015, 158058), (1218, 131715), (1305, 122934), (1566, 102445), (1827, 87810), (1890, 84883), (2030, 79029), (2610, 61467), (2927, 54810), (3045, 52686), (3654, 43905), (3915, 40978), (5481, 29270), (5854, 27405), (6090, 26343), (7830, 20489), (8781, 18270), (9135, 17562), (10962, 14635)]