80689320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4229}}^1$

素因数の和:4299

約数の個数: 96

約数和(自身を含む): 267251400

約数和(自身を除く): 186562080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4229, 4770, 6360, 8458, 9540, 12687, 16916, 19080, 21145, 25374, 33832, 38061, 42290, 50748, 63435, 76122, 84580, 101496, 126870, 152244, 169160, 190305, 224137, 253740, 304488, 380610, 448274, 507480, 672411, 761220, 896548, 1120685, 1344822, 1522440, 1793096, 2017233, 2241370, 2689644, 3362055, 4034466, 4482740, 5379288, 6724110, 8068932, 8965480, 10086165, 13448220, 16137864, 20172330, 26896440, 40344660, 80689320]

約数ペア:

[(1, 80689320), (2, 40344660), (3, 26896440), (4, 20172330), (5, 16137864), (6, 13448220), (8, 10086165), (9, 8965480), (10, 8068932), (12, 6724110), (15, 5379288), (18, 4482740), (20, 4034466), (24, 3362055), (30, 2689644), (36, 2241370), (40, 2017233), (45, 1793096), (53, 1522440), (60, 1344822), (72, 1120685), (90, 896548), (106, 761220), (120, 672411), (159, 507480), (180, 448274), (212, 380610), (265, 304488), (318, 253740), (360, 224137), (424, 190305), (477, 169160), (530, 152244), (636, 126870), (795, 101496), (954, 84580), (1060, 76122), (1272, 63435), (1590, 50748), (1908, 42290), (2120, 38061), (2385, 33832), (3180, 25374), (3816, 21145), (4229, 19080), (4770, 16916), (6360, 12687), (8458, 9540)]