173472320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1868

約数の個数: 112

約数和(自身を含む): 483339648

約数和(自身を除く): 309867328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 1801, 2240, 2408, 2752, 3010, 3440, 3602, 4816, 6020, 6880, 7204, 9005, 9632, 12040, 12607, 13760, 14408, 18010, 19264, 24080, 25214, 28816, 36020, 48160, 50428, 57632, 63035, 72040, 77443, 96320, 100856, 115264, 126070, 144080, 154886, 201712, 252140, 288160, 309772, 387215, 403424, 504280, 542101, 576320, 619544, 774430, 806848, 1008560, 1084202, 1239088, 1548860, 2017120, 2168404, 2478176, 2710505, 3097720, 4034240, 4336808, 4956352, 5421010, 6195440, 8673616, 10842020, 12390880, 17347232, 21684040, 24781760, 34694464, 43368080, 86736160, 173472320]

約数ペア:

[(1, 173472320), (2, 86736160), (4, 43368080), (5, 34694464), (7, 24781760), (8, 21684040), (10, 17347232), (14, 12390880), (16, 10842020), (20, 8673616), (28, 6195440), (32, 5421010), (35, 4956352), (40, 4336808), (43, 4034240), (56, 3097720), (64, 2710505), (70, 2478176), (80, 2168404), (86, 2017120), (112, 1548860), (140, 1239088), (160, 1084202), (172, 1008560), (215, 806848), (224, 774430), (280, 619544), (301, 576320), (320, 542101), (344, 504280), (430, 403424), (448, 387215), (560, 309772), (602, 288160), (688, 252140), (860, 201712), (1120, 154886), (1204, 144080), (1376, 126070), (1505, 115264), (1720, 100856), (1801, 96320), (2240, 77443), (2408, 72040), (2752, 63035), (3010, 57632), (3440, 50428), (3602, 48160), (4816, 36020), (6020, 28816), (6880, 25214), (7204, 24080), (9005, 19264), (9632, 18010), (12040, 14408), (12607, 13760)]