219270960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13241}}^1$

素因数の和:13283

約数の個数: 120

約数和(自身を含む): 768459744

約数和(自身を除く): 549188784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 13241, 16560, 26482, 39723, 52964, 66205, 79446, 105928, 119169, 132410, 158892, 198615, 211856, 238338, 264820, 304543, 317784, 397230, 476676, 529640, 595845, 609086, 635568, 794460, 913629, 953352, 1059280, 1191690, 1218172, 1522715, 1588920, 1827258, 1906704, 2383380, 2436344, 2740887, 3045430, 3177840, 3654516, 4568145, 4766760, 4872688, 5481774, 6090860, 7309032, 9136290, 9533520, 10963548, 12181720, 13704435, 14618064, 18272580, 21927096, 24363440, 27408870, 36545160, 43854192, 54817740, 73090320, 109635480, 219270960]

約数ペア:

[(1, 219270960), (2, 109635480), (3, 73090320), (4, 54817740), (5, 43854192), (6, 36545160), (8, 27408870), (9, 24363440), (10, 21927096), (12, 18272580), (15, 14618064), (16, 13704435), (18, 12181720), (20, 10963548), (23, 9533520), (24, 9136290), (30, 7309032), (36, 6090860), (40, 5481774), (45, 4872688), (46, 4766760), (48, 4568145), (60, 3654516), (69, 3177840), (72, 3045430), (80, 2740887), (90, 2436344), (92, 2383380), (115, 1906704), (120, 1827258), (138, 1588920), (144, 1522715), (180, 1218172), (184, 1191690), (207, 1059280), (230, 953352), (240, 913629), (276, 794460), (345, 635568), (360, 609086), (368, 595845), (414, 529640), (460, 476676), (552, 397230), (690, 317784), (720, 304543), (828, 264820), (920, 238338), (1035, 211856), (1104, 198615), (1380, 158892), (1656, 132410), (1840, 119169), (2070, 105928), (2760, 79446), (3312, 66205), (4140, 52964), (5520, 39723), (8280, 26482), (13241, 16560)]