348433120

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 120

約数和(自身を含む): 961370424

約数和(自身を除く): 612937304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 907, 980, 1120, 1372, 1568, 1715, 1814, 1960, 2401, 2744, 3430, 3628, 3920, 4535, 4802, 5488, 6349, 6860, 7256, 7840, 9070, 9604, 10976, 12005, 12698, 13720, 14512, 18140, 19208, 24010, 25396, 27440, 29024, 31745, 36280, 38416, 44443, 48020, 50792, 54880, 63490, 72560, 76832, 88886, 96040, 101584, 126980, 145120, 177772, 192080, 203168, 222215, 253960, 311101, 355544, 384160, 444430, 507920, 622202, 711088, 888860, 1015840, 1244404, 1422176, 1555505, 1777720, 2177707, 2488808, 3111010, 3555440, 4355414, 4977616, 6222020, 7110880, 8710828, 9955232, 10888535, 12444040, 17421656, 21777070, 24888080, 34843312, 43554140, 49776160, 69686624, 87108280, 174216560, 348433120]

約数ペア:

[(1, 348433120), (2, 174216560), (4, 87108280), (5, 69686624), (7, 49776160), (8, 43554140), (10, 34843312), (14, 24888080), (16, 21777070), (20, 17421656), (28, 12444040), (32, 10888535), (35, 9955232), (40, 8710828), (49, 7110880), (56, 6222020), (70, 4977616), (80, 4355414), (98, 3555440), (112, 3111010), (140, 2488808), (160, 2177707), (196, 1777720), (224, 1555505), (245, 1422176), (280, 1244404), (343, 1015840), (392, 888860), (490, 711088), (560, 622202), (686, 507920), (784, 444430), (907, 384160), (980, 355544), (1120, 311101), (1372, 253960), (1568, 222215), (1715, 203168), (1814, 192080), (1960, 177772), (2401, 145120), (2744, 126980), (3430, 101584), (3628, 96040), (3920, 88886), (4535, 76832), (4802, 72560), (5488, 63490), (6349, 54880), (6860, 50792), (7256, 48020), (7840, 44443), (9070, 38416), (9604, 36280), (10976, 31745), (12005, 29024), (12698, 27440), (13720, 25396), (14512, 24010), (18140, 19208)]