98261920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32323}}^1$

素因数の和:32357

約数の個数: 48

約数和(自身を含む): 244369440

約数和(自身を除く): 146107520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 32323, 64646, 129292, 161615, 258584, 323230, 517168, 614137, 646460, 1034336, 1228274, 1292920, 2456548, 2585840, 3070685, 4913096, 5171680, 6141370, 9826192, 12282740, 19652384, 24565480, 49130960, 98261920]

約数ペア:

[(1, 98261920), (2, 49130960), (4, 24565480), (5, 19652384), (8, 12282740), (10, 9826192), (16, 6141370), (19, 5171680), (20, 4913096), (32, 3070685), (38, 2585840), (40, 2456548), (76, 1292920), (80, 1228274), (95, 1034336), (152, 646460), (160, 614137), (190, 517168), (304, 323230), (380, 258584), (608, 161615), (760, 129292), (1520, 64646), (3040, 32323)]