24554720

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 60106536

約数和(自身を除く): 35551816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 83, 86, 160, 166, 172, 215, 332, 344, 415, 430, 664, 688, 830, 860, 1328, 1376, 1660, 1720, 1849, 2656, 3320, 3440, 3569, 3698, 6640, 6880, 7138, 7396, 9245, 13280, 14276, 14792, 17845, 18490, 28552, 29584, 35690, 36980, 57104, 59168, 71380, 73960, 114208, 142760, 147920, 153467, 285520, 295840, 306934, 571040, 613868, 767335, 1227736, 1534670, 2455472, 3069340, 4910944, 6138680, 12277360, 24554720]

約数ペア:

[(1, 24554720), (2, 12277360), (4, 6138680), (5, 4910944), (8, 3069340), (10, 2455472), (16, 1534670), (20, 1227736), (32, 767335), (40, 613868), (43, 571040), (80, 306934), (83, 295840), (86, 285520), (160, 153467), (166, 147920), (172, 142760), (215, 114208), (332, 73960), (344, 71380), (415, 59168), (430, 57104), (664, 36980), (688, 35690), (830, 29584), (860, 28552), (1328, 18490), (1376, 17845), (1660, 14792), (1720, 14276), (1849, 13280), (2656, 9245), (3320, 7396), (3440, 7138), (3569, 6880), (3698, 6640)]