23669520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 85446912

約数和(自身を除く): 61777392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 193, 210, 219, 240, 280, 292, 336, 365, 386, 420, 438, 511, 560, 579, 584, 730, 772, 840, 876, 965, 1022, 1095, 1158, 1168, 1351, 1460, 1533, 1544, 1680, 1752, 1930, 2044, 2190, 2316, 2555, 2702, 2895, 2920, 3066, 3088, 3504, 3860, 4053, 4088, 4380, 4632, 5110, 5404, 5790, 5840, 6132, 6755, 7665, 7720, 8106, 8176, 8760, 9264, 10220, 10808, 11580, 12264, 13510, 14089, 15330, 15440, 16212, 17520, 20265, 20440, 21616, 23160, 24528, 27020, 28178, 30660, 32424, 40530, 40880, 42267, 46320, 54040, 56356, 61320, 64848, 70445, 81060, 84534, 98623, 108080, 112712, 122640, 140890, 162120, 169068, 197246, 211335, 225424, 281780, 295869, 324240, 338136, 394492, 422670, 493115, 563560, 591738, 676272, 788984, 845340, 986230, 1127120, 1183476, 1479345, 1577968, 1690680, 1972460, 2366952, 2958690, 3381360, 3944920, 4733904, 5917380, 7889840, 11834760, 23669520]

約数ペア:

[(1, 23669520), (2, 11834760), (3, 7889840), (4, 5917380), (5, 4733904), (6, 3944920), (7, 3381360), (8, 2958690), (10, 2366952), (12, 1972460), (14, 1690680), (15, 1577968), (16, 1479345), (20, 1183476), (21, 1127120), (24, 986230), (28, 845340), (30, 788984), (35, 676272), (40, 591738), (42, 563560), (48, 493115), (56, 422670), (60, 394492), (70, 338136), (73, 324240), (80, 295869), (84, 281780), (105, 225424), (112, 211335), (120, 197246), (140, 169068), (146, 162120), (168, 140890), (193, 122640), (210, 112712), (219, 108080), (240, 98623), (280, 84534), (292, 81060), (336, 70445), (365, 64848), (386, 61320), (420, 56356), (438, 54040), (511, 46320), (560, 42267), (579, 40880), (584, 40530), (730, 32424), (772, 30660), (840, 28178), (876, 27020), (965, 24528), (1022, 23160), (1095, 21616), (1158, 20440), (1168, 20265), (1351, 17520), (1460, 16212), (1533, 15440), (1544, 15330), (1680, 14089), (1752, 13510), (1930, 12264), (2044, 11580), (2190, 10808), (2316, 10220), (2555, 9264), (2702, 8760), (2895, 8176), (2920, 8106), (3066, 7720), (3088, 7665), (3504, 6755), (3860, 6132), (4053, 5840), (4088, 5790), (4380, 5404), (4632, 5110)]