77189280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22973}}^1$

素因数の和:22998

約数の個数: 96

約数和(自身を含む): 277893504

約数和(自身を除く): 200704224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 22973, 45946, 68919, 91892, 114865, 137838, 160811, 183784, 229730, 275676, 321622, 344595, 367568, 459460, 482433, 551352, 643244, 689190, 735136, 804055, 918920, 964866, 1102704, 1286488, 1378380, 1608110, 1837840, 1929732, 2205408, 2412165, 2572976, 2756760, 3216220, 3675680, 3859464, 4824330, 5145952, 5513520, 6432440, 7718928, 9648660, 11027040, 12864880, 15437856, 19297320, 25729760, 38594640, 77189280]

約数ペア:

[(1, 77189280), (2, 38594640), (3, 25729760), (4, 19297320), (5, 15437856), (6, 12864880), (7, 11027040), (8, 9648660), (10, 7718928), (12, 6432440), (14, 5513520), (15, 5145952), (16, 4824330), (20, 3859464), (21, 3675680), (24, 3216220), (28, 2756760), (30, 2572976), (32, 2412165), (35, 2205408), (40, 1929732), (42, 1837840), (48, 1608110), (56, 1378380), (60, 1286488), (70, 1102704), (80, 964866), (84, 918920), (96, 804055), (105, 735136), (112, 689190), (120, 643244), (140, 551352), (160, 482433), (168, 459460), (210, 367568), (224, 344595), (240, 321622), (280, 275676), (336, 229730), (420, 183784), (480, 160811), (560, 137838), (672, 114865), (840, 91892), (1120, 68919), (1680, 45946), (3360, 22973)]