286022760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 881038080

約数和(自身を除く): 595015320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 103, 120, 146, 206, 219, 292, 309, 317, 365, 412, 438, 515, 584, 618, 634, 730, 824, 876, 951, 1030, 1095, 1236, 1268, 1460, 1545, 1585, 1752, 1902, 2060, 2190, 2472, 2536, 2920, 3090, 3170, 3804, 4120, 4380, 4755, 6180, 6340, 7519, 7608, 8760, 9510, 12360, 12680, 15038, 19020, 22557, 23141, 30076, 32651, 37595, 38040, 45114, 46282, 60152, 65302, 69423, 75190, 90228, 92564, 97953, 112785, 115705, 130604, 138846, 150380, 163255, 180456, 185128, 195906, 225570, 231410, 261208, 277692, 300760, 326510, 347115, 391812, 451140, 462820, 489765, 555384, 653020, 694230, 783624, 902280, 925640, 979530, 1306040, 1388460, 1959060, 2383523, 2776920, 3918120, 4767046, 7150569, 9534092, 11917615, 14301138, 19068184, 23835230, 28602276, 35752845, 47670460, 57204552, 71505690, 95340920, 143011380, 286022760]

約数ペア:

[(1, 286022760), (2, 143011380), (3, 95340920), (4, 71505690), (5, 57204552), (6, 47670460), (8, 35752845), (10, 28602276), (12, 23835230), (15, 19068184), (20, 14301138), (24, 11917615), (30, 9534092), (40, 7150569), (60, 4767046), (73, 3918120), (103, 2776920), (120, 2383523), (146, 1959060), (206, 1388460), (219, 1306040), (292, 979530), (309, 925640), (317, 902280), (365, 783624), (412, 694230), (438, 653020), (515, 555384), (584, 489765), (618, 462820), (634, 451140), (730, 391812), (824, 347115), (876, 326510), (951, 300760), (1030, 277692), (1095, 261208), (1236, 231410), (1268, 225570), (1460, 195906), (1545, 185128), (1585, 180456), (1752, 163255), (1902, 150380), (2060, 138846), (2190, 130604), (2472, 115705), (2536, 112785), (2920, 97953), (3090, 92564), (3170, 90228), (3804, 75190), (4120, 69423), (4380, 65302), (4755, 60152), (6180, 46282), (6340, 45114), (7519, 38040), (7608, 37595), (8760, 32651), (9510, 30076), (12360, 23141), (12680, 22557), (15038, 19020)]