13199520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 42130368

約数和(自身を除く): 28930848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 257, 321, 428, 480, 514, 535, 642, 771, 856, 1028, 1070, 1284, 1285, 1542, 1605, 1712, 2056, 2140, 2568, 2570, 3084, 3210, 3424, 3855, 4112, 4280, 5136, 5140, 6168, 6420, 7710, 8224, 8560, 10272, 10280, 12336, 12840, 15420, 17120, 20560, 24672, 25680, 27499, 30840, 41120, 51360, 54998, 61680, 82497, 109996, 123360, 137495, 164994, 219992, 274990, 329988, 412485, 439984, 549980, 659976, 824970, 879968, 1099960, 1319952, 1649940, 2199920, 2639904, 3299880, 4399840, 6599760, 13199520]

約数ペア:

[(1, 13199520), (2, 6599760), (3, 4399840), (4, 3299880), (5, 2639904), (6, 2199920), (8, 1649940), (10, 1319952), (12, 1099960), (15, 879968), (16, 824970), (20, 659976), (24, 549980), (30, 439984), (32, 412485), (40, 329988), (48, 274990), (60, 219992), (80, 164994), (96, 137495), (107, 123360), (120, 109996), (160, 82497), (214, 61680), (240, 54998), (257, 51360), (321, 41120), (428, 30840), (480, 27499), (514, 25680), (535, 24672), (642, 20560), (771, 17120), (856, 15420), (1028, 12840), (1070, 12336), (1284, 10280), (1285, 10272), (1542, 8560), (1605, 8224), (1712, 7710), (2056, 6420), (2140, 6168), (2568, 5140), (2570, 5136), (3084, 4280), (3210, 4112), (3424, 3855)]