17332080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 54130464

約数和(自身を除く): 36798384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 281, 514, 562, 771, 843, 1028, 1124, 1285, 1405, 1542, 1686, 2056, 2248, 2570, 2810, 3084, 3372, 3855, 4112, 4215, 4496, 5140, 5620, 6168, 6744, 7710, 8430, 10280, 11240, 12336, 13488, 15420, 16860, 20560, 22480, 30840, 33720, 61680, 67440, 72217, 144434, 216651, 288868, 361085, 433302, 577736, 722170, 866604, 1083255, 1155472, 1444340, 1733208, 2166510, 2888680, 3466416, 4333020, 5777360, 8666040, 17332080]

約数ペア:

[(1, 17332080), (2, 8666040), (3, 5777360), (4, 4333020), (5, 3466416), (6, 2888680), (8, 2166510), (10, 1733208), (12, 1444340), (15, 1155472), (16, 1083255), (20, 866604), (24, 722170), (30, 577736), (40, 433302), (48, 361085), (60, 288868), (80, 216651), (120, 144434), (240, 72217), (257, 67440), (281, 61680), (514, 33720), (562, 30840), (771, 22480), (843, 20560), (1028, 16860), (1124, 15420), (1285, 13488), (1405, 12336), (1542, 11240), (1686, 10280), (2056, 8430), (2248, 7710), (2570, 6744), (2810, 6168), (3084, 5620), (3372, 5140), (3855, 4496), (4112, 4215)]