81592440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12829}}^1$

素因数の和:12896

約数の個数: 64

約数和(自身を含む): 249415200

約数和(自身を除く): 167822760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 12829, 25658, 38487, 51316, 64145, 76974, 102632, 128290, 153948, 192435, 256580, 307896, 384870, 513160, 679937, 769740, 1359874, 1539480, 2039811, 2719748, 3399685, 4079622, 5439496, 6799370, 8159244, 10199055, 13598740, 16318488, 20398110, 27197480, 40796220, 81592440]

約数ペア:

[(1, 81592440), (2, 40796220), (3, 27197480), (4, 20398110), (5, 16318488), (6, 13598740), (8, 10199055), (10, 8159244), (12, 6799370), (15, 5439496), (20, 4079622), (24, 3399685), (30, 2719748), (40, 2039811), (53, 1539480), (60, 1359874), (106, 769740), (120, 679937), (159, 513160), (212, 384870), (265, 307896), (318, 256580), (424, 192435), (530, 153948), (636, 128290), (795, 102632), (1060, 76974), (1272, 64145), (1590, 51316), (2120, 38487), (3180, 25658), (6360, 12829)]