39250080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 135803304

約数和(自身を除く): 96553224

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, 97, 120, 144, 160, 180, 194, 240, 281, 288, 291, 360, 388, 480, 485, 562, 582, 720, 776, 843, 873, 970, 1124, 1164, 1405, 1440, 1455, 1552, 1686, 1746, 1940, 2248, 2328, 2529, 2810, 2910, 3104, 3372, 3492, 3880, 4215, 4365, 4496, 4656, 5058, 5620, 5820, 6744, 6984, 7760, 8430, 8730, 8992, 9312, 10116, 11240, 11640, 12645, 13488, 13968, 15520, 16860, 17460, 20232, 22480, 23280, 25290, 26976, 27257, 27936, 33720, 34920, 40464, 44960, 46560, 50580, 54514, 67440, 69840, 80928, 81771, 101160, 109028, 134880, 136285, 139680, 163542, 202320, 218056, 245313, 272570, 327084, 404640, 408855, 436112, 490626, 545140, 654168, 817710, 872224, 981252, 1090280, 1226565, 1308336, 1635420, 1962504, 2180560, 2453130, 2616672, 3270840, 3925008, 4361120, 4906260, 6541680, 7850016, 9812520, 13083360, 19625040, 39250080]

約数ペア:

[(1, 39250080), (2, 19625040), (3, 13083360), (4, 9812520), (5, 7850016), (6, 6541680), (8, 4906260), (9, 4361120), (10, 3925008), (12, 3270840), (15, 2616672), (16, 2453130), (18, 2180560), (20, 1962504), (24, 1635420), (30, 1308336), (32, 1226565), (36, 1090280), (40, 981252), (45, 872224), (48, 817710), (60, 654168), (72, 545140), (80, 490626), (90, 436112), (96, 408855), (97, 404640), (120, 327084), (144, 272570), (160, 245313), (180, 218056), (194, 202320), (240, 163542), (281, 139680), (288, 136285), (291, 134880), (360, 109028), (388, 101160), (480, 81771), (485, 80928), (562, 69840), (582, 67440), (720, 54514), (776, 50580), (843, 46560), (873, 44960), (970, 40464), (1124, 34920), (1164, 33720), (1405, 27936), (1440, 27257), (1455, 26976), (1552, 25290), (1686, 23280), (1746, 22480), (1940, 20232), (2248, 17460), (2328, 16860), (2529, 15520), (2810, 13968), (2910, 13488), (3104, 12645), (3372, 11640), (3492, 11240), (3880, 10116), (4215, 9312), (4365, 8992), (4496, 8730), (4656, 8430), (5058, 7760), (5620, 6984), (5820, 6744)]