195001320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6323}}^1$

素因数の和:6594

約数の個数: 64

約数和(自身を含む): 587373120

約数和(自身を除く): 392371800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 6323, 7710, 10280, 12646, 15420, 18969, 25292, 30840, 31615, 37938, 50584, 63230, 75876, 94845, 126460, 151752, 189690, 252920, 379380, 758760, 1625011, 3250022, 4875033, 6500044, 8125055, 9750066, 13000088, 16250110, 19500132, 24375165, 32500220, 39000264, 48750330, 65000440, 97500660, 195001320]

約数ペア:

[(1, 195001320), (2, 97500660), (3, 65000440), (4, 48750330), (5, 39000264), (6, 32500220), (8, 24375165), (10, 19500132), (12, 16250110), (15, 13000088), (20, 9750066), (24, 8125055), (30, 6500044), (40, 4875033), (60, 3250022), (120, 1625011), (257, 758760), (514, 379380), (771, 252920), (1028, 189690), (1285, 151752), (1542, 126460), (2056, 94845), (2570, 75876), (3084, 63230), (3855, 50584), (5140, 37938), (6168, 31615), (6323, 30840), (7710, 25292), (10280, 18969), (12646, 15420)]