378636480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4295

約数の個数: 168

約数和(自身を含む): 1344680064

約数和(自身を除く): 966043584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4241, 4464, 4960, 5580, 5952, 7440, 8482, 8928, 9920, 11160, 12723, 14880, 16964, 17856, 21205, 22320, 25446, 29760, 33928, 38169, 42410, 44640, 50892, 63615, 67856, 76338, 84820, 89280, 101784, 127230, 131471, 135712, 152676, 169640, 190845, 203568, 254460, 262942, 271424, 305352, 339280, 381690, 394413, 407136, 508920, 525884, 610704, 657355, 678560, 763380, 788826, 814272, 1017840, 1051768, 1183239, 1221408, 1314710, 1357120, 1526760, 1577652, 1972065, 2035680, 2103536, 2366478, 2442816, 2629420, 3053520, 3155304, 3944130, 4071360, 4207072, 4732956, 5258840, 5916195, 6107040, 6310608, 7888260, 8414144, 9465912, 10517680, 11832390, 12214080, 12621216, 15776520, 18931824, 21035360, 23664780, 25242432, 31553040, 37863648, 42070720, 47329560, 63106080, 75727296, 94659120, 126212160, 189318240, 378636480]

約数ペア:

[(1, 378636480), (2, 189318240), (3, 126212160), (4, 94659120), (5, 75727296), (6, 63106080), (8, 47329560), (9, 42070720), (10, 37863648), (12, 31553040), (15, 25242432), (16, 23664780), (18, 21035360), (20, 18931824), (24, 15776520), (30, 12621216), (31, 12214080), (32, 11832390), (36, 10517680), (40, 9465912), (45, 8414144), (48, 7888260), (60, 6310608), (62, 6107040), (64, 5916195), (72, 5258840), (80, 4732956), (90, 4207072), (93, 4071360), (96, 3944130), (120, 3155304), (124, 3053520), (144, 2629420), (155, 2442816), (160, 2366478), (180, 2103536), (186, 2035680), (192, 1972065), (240, 1577652), (248, 1526760), (279, 1357120), (288, 1314710), (310, 1221408), (320, 1183239), (360, 1051768), (372, 1017840), (465, 814272), (480, 788826), (496, 763380), (558, 678560), (576, 657355), (620, 610704), (720, 525884), (744, 508920), (930, 407136), (960, 394413), (992, 381690), (1116, 339280), (1240, 305352), (1395, 271424), (1440, 262942), (1488, 254460), (1860, 203568), (1984, 190845), (2232, 169640), (2480, 152676), (2790, 135712), (2880, 131471), (2976, 127230), (3720, 101784), (4241, 89280), (4464, 84820), (4960, 76338), (5580, 67856), (5952, 63615), (7440, 50892), (8482, 44640), (8928, 42410), (9920, 38169), (11160, 33928), (12723, 29760), (14880, 25446), (16964, 22320), (17856, 21205)]