98917320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3449}}^1$

素因数の和:3702

約数の個数: 64

約数和(自身を含む): 298080000

約数和(自身を除く): 199162680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3449, 3585, 4780, 5736, 6898, 7170, 9560, 10347, 13796, 14340, 17245, 20694, 27592, 28680, 34490, 41388, 51735, 68980, 82776, 103470, 137960, 206940, 413880, 824311, 1648622, 2472933, 3297244, 4121555, 4945866, 6594488, 8243110, 9891732, 12364665, 16486220, 19783464, 24729330, 32972440, 49458660, 98917320]

約数ペア:

[(1, 98917320), (2, 49458660), (3, 32972440), (4, 24729330), (5, 19783464), (6, 16486220), (8, 12364665), (10, 9891732), (12, 8243110), (15, 6594488), (20, 4945866), (24, 4121555), (30, 3297244), (40, 2472933), (60, 1648622), (120, 824311), (239, 413880), (478, 206940), (717, 137960), (956, 103470), (1195, 82776), (1434, 68980), (1912, 51735), (2390, 41388), (2868, 34490), (3449, 28680), (3585, 27592), (4780, 20694), (5736, 17245), (6898, 14340), (7170, 13796), (9560, 10347)]