313864440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113719}}^1$

素因数の和:113756

約数の個数: 64

約数和(自身を含む): 982540800

約数和(自身を除く): 668676360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 113719, 227438, 341157, 454876, 568595, 682314, 909752, 1137190, 1364628, 1705785, 2274380, 2615537, 2729256, 3411570, 4548760, 5231074, 6823140, 7846611, 10462148, 13077685, 13646280, 15693222, 20924296, 26155370, 31386444, 39233055, 52310740, 62772888, 78466110, 104621480, 156932220, 313864440]

約数ペア:

[(1, 313864440), (2, 156932220), (3, 104621480), (4, 78466110), (5, 62772888), (6, 52310740), (8, 39233055), (10, 31386444), (12, 26155370), (15, 20924296), (20, 15693222), (23, 13646280), (24, 13077685), (30, 10462148), (40, 7846611), (46, 6823140), (60, 5231074), (69, 4548760), (92, 3411570), (115, 2729256), (120, 2615537), (138, 2274380), (184, 1705785), (230, 1364628), (276, 1137190), (345, 909752), (460, 682314), (552, 568595), (690, 454876), (920, 341157), (1380, 227438), (2760, 113719)]