360243320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 830049120

約数和(自身を除く): 469805800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 107, 146, 214, 292, 365, 428, 535, 584, 730, 856, 1070, 1153, 1460, 2140, 2306, 2920, 4280, 4612, 5765, 7811, 9224, 11530, 15622, 23060, 31244, 39055, 46120, 62488, 78110, 84169, 123371, 156220, 168338, 246742, 312440, 336676, 420845, 493484, 616855, 673352, 841690, 986968, 1233710, 1683380, 2467420, 3366760, 4934840, 9006083, 18012166, 36024332, 45030415, 72048664, 90060830, 180121660, 360243320]

約数ペア:

[(1, 360243320), (2, 180121660), (4, 90060830), (5, 72048664), (8, 45030415), (10, 36024332), (20, 18012166), (40, 9006083), (73, 4934840), (107, 3366760), (146, 2467420), (214, 1683380), (292, 1233710), (365, 986968), (428, 841690), (535, 673352), (584, 616855), (730, 493484), (856, 420845), (1070, 336676), (1153, 312440), (1460, 246742), (2140, 168338), (2306, 156220), (2920, 123371), (4280, 84169), (4612, 78110), (5765, 62488), (7811, 46120), (9224, 39055), (11530, 31244), (15622, 23060)]