24691520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 68567808

約数和(自身を除く): 43876288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 151, 160, 224, 280, 292, 302, 320, 365, 448, 511, 560, 584, 604, 730, 755, 1022, 1057, 1120, 1168, 1208, 1460, 1510, 2044, 2114, 2240, 2336, 2416, 2555, 2920, 3020, 4088, 4228, 4672, 4832, 5110, 5285, 5840, 6040, 8176, 8456, 9664, 10220, 10570, 11023, 11680, 12080, 16352, 16912, 20440, 21140, 22046, 23360, 24160, 32704, 33824, 40880, 42280, 44092, 48320, 55115, 67648, 77161, 81760, 84560, 88184, 110230, 154322, 163520, 169120, 176368, 220460, 308644, 338240, 352736, 385805, 440920, 617288, 705472, 771610, 881840, 1234576, 1543220, 1763680, 2469152, 3086440, 3527360, 4938304, 6172880, 12345760, 24691520]

約数ペア:

[(1, 24691520), (2, 12345760), (4, 6172880), (5, 4938304), (7, 3527360), (8, 3086440), (10, 2469152), (14, 1763680), (16, 1543220), (20, 1234576), (28, 881840), (32, 771610), (35, 705472), (40, 617288), (56, 440920), (64, 385805), (70, 352736), (73, 338240), (80, 308644), (112, 220460), (140, 176368), (146, 169120), (151, 163520), (160, 154322), (224, 110230), (280, 88184), (292, 84560), (302, 81760), (320, 77161), (365, 67648), (448, 55115), (511, 48320), (560, 44092), (584, 42280), (604, 40880), (730, 33824), (755, 32704), (1022, 24160), (1057, 23360), (1120, 22046), (1168, 21140), (1208, 20440), (1460, 16912), (1510, 16352), (2044, 12080), (2114, 11680), (2240, 11023), (2336, 10570), (2416, 10220), (2555, 9664), (2920, 8456), (3020, 8176), (4088, 6040), (4228, 5840), (4672, 5285), (4832, 5110)]