265280280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{116351}}^1$

素因数の和:116384

約数の個数: 64

約数和(自身を含む): 837734400

約数和(自身を除く): 572454120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 116351, 232702, 349053, 465404, 581755, 698106, 930808, 1163510, 1396212, 1745265, 2210669, 2327020, 2792424, 3490530, 4421338, 4654040, 6632007, 6981060, 8842676, 11053345, 13264014, 13962120, 17685352, 22106690, 26528028, 33160035, 44213380, 53056056, 66320070, 88426760, 132640140, 265280280]

約数ペア:

[(1, 265280280), (2, 132640140), (3, 88426760), (4, 66320070), (5, 53056056), (6, 44213380), (8, 33160035), (10, 26528028), (12, 22106690), (15, 17685352), (19, 13962120), (20, 13264014), (24, 11053345), (30, 8842676), (38, 6981060), (40, 6632007), (57, 4654040), (60, 4421338), (76, 3490530), (95, 2792424), (114, 2327020), (120, 2210669), (152, 1745265), (190, 1396212), (228, 1163510), (285, 930808), (380, 698106), (456, 581755), (570, 465404), (760, 349053), (1140, 232702), (2280, 116351)]