103992480

素因数分解:

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

素因数の和:559

約数の個数: 144

約数和(自身を含む): 357522984

約数和(自身を除く): 253530504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 281, 288, 360, 480, 514, 562, 720, 771, 843, 1028, 1124, 1285, 1405, 1440, 1542, 1686, 2056, 2248, 2313, 2529, 2570, 2810, 3084, 3372, 3855, 4112, 4215, 4496, 4626, 5058, 5140, 5620, 6168, 6744, 7710, 8224, 8430, 8992, 9252, 10116, 10280, 11240, 11565, 12336, 12645, 13488, 15420, 16860, 18504, 20232, 20560, 22480, 23130, 24672, 25290, 26976, 30840, 33720, 37008, 40464, 41120, 44960, 46260, 50580, 61680, 67440, 72217, 74016, 80928, 92520, 101160, 123360, 134880, 144434, 185040, 202320, 216651, 288868, 361085, 370080, 404640, 433302, 577736, 649953, 722170, 866604, 1083255, 1155472, 1299906, 1444340, 1733208, 2166510, 2310944, 2599812, 2888680, 3249765, 3466416, 4333020, 5199624, 5777360, 6499530, 6932832, 8666040, 10399248, 11554720, 12999060, 17332080, 20798496, 25998120, 34664160, 51996240, 103992480]

約数ペア:

[(1, 103992480), (2, 51996240), (3, 34664160), (4, 25998120), (5, 20798496), (6, 17332080), (8, 12999060), (9, 11554720), (10, 10399248), (12, 8666040), (15, 6932832), (16, 6499530), (18, 5777360), (20, 5199624), (24, 4333020), (30, 3466416), (32, 3249765), (36, 2888680), (40, 2599812), (45, 2310944), (48, 2166510), (60, 1733208), (72, 1444340), (80, 1299906), (90, 1155472), (96, 1083255), (120, 866604), (144, 722170), (160, 649953), (180, 577736), (240, 433302), (257, 404640), (281, 370080), (288, 361085), (360, 288868), (480, 216651), (514, 202320), (562, 185040), (720, 144434), (771, 134880), (843, 123360), (1028, 101160), (1124, 92520), (1285, 80928), (1405, 74016), (1440, 72217), (1542, 67440), (1686, 61680), (2056, 50580), (2248, 46260), (2313, 44960), (2529, 41120), (2570, 40464), (2810, 37008), (3084, 33720), (3372, 30840), (3855, 26976), (4112, 25290), (4215, 24672), (4496, 23130), (4626, 22480), (5058, 20560), (5140, 20232), (5620, 18504), (6168, 16860), (6744, 15420), (7710, 13488), (8224, 12645), (8430, 12336), (8992, 11565), (9252, 11240), (10116, 10280)]