2284160

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 5654880

約数和(自身を除く): 3370720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 83, 86, 128, 160, 166, 172, 215, 320, 332, 344, 415, 430, 640, 664, 688, 830, 860, 1328, 1376, 1660, 1720, 2656, 2752, 3320, 3440, 3569, 5312, 5504, 6640, 6880, 7138, 10624, 13280, 13760, 14276, 17845, 26560, 27520, 28552, 35690, 53120, 57104, 71380, 114208, 142760, 228416, 285520, 456832, 571040, 1142080, 2284160]

約数ペア:

[(1, 2284160), (2, 1142080), (4, 571040), (5, 456832), (8, 285520), (10, 228416), (16, 142760), (20, 114208), (32, 71380), (40, 57104), (43, 53120), (64, 35690), (80, 28552), (83, 27520), (86, 26560), (128, 17845), (160, 14276), (166, 13760), (172, 13280), (215, 10624), (320, 7138), (332, 6880), (344, 6640), (415, 5504), (430, 5312), (640, 3569), (664, 3440), (688, 3320), (830, 2752), (860, 2656), (1328, 1720), (1376, 1660)]