98285520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409523}}^1$

素因数の和:409539

約数の個数: 40

約数和(自身を含む): 304685856

約数和(自身を除く): 206400336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409523, 819046, 1228569, 1638092, 2047615, 2457138, 3276184, 4095230, 4914276, 6142845, 6552368, 8190460, 9828552, 12285690, 16380920, 19657104, 24571380, 32761840, 49142760, 98285520]

約数ペア:

[(1, 98285520), (2, 49142760), (3, 32761840), (4, 24571380), (5, 19657104), (6, 16380920), (8, 12285690), (10, 9828552), (12, 8190460), (15, 6552368), (16, 6142845), (20, 4914276), (24, 4095230), (30, 3276184), (40, 2457138), (48, 2047615), (60, 1638092), (80, 1228569), (120, 819046), (240, 409523)]