155234160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1615

約数の個数: 120

約数和(自身を含む): 525189600

約数和(自身を除く): 369955440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1447, 1490, 1788, 2235, 2384, 2682, 2894, 2980, 3576, 4341, 4470, 5364, 5788, 5960, 6705, 7152, 7235, 8682, 8940, 10728, 11576, 11920, 13023, 13410, 14470, 17364, 17880, 21456, 21705, 23152, 26046, 26820, 28940, 34728, 35760, 43410, 52092, 53640, 57880, 65115, 69456, 86820, 104184, 107280, 115760, 130230, 173640, 208368, 215603, 260460, 347280, 431206, 520920, 646809, 862412, 1041840, 1078015, 1293618, 1724824, 1940427, 2156030, 2587236, 3234045, 3449648, 3880854, 4312060, 5174472, 6468090, 7761708, 8624120, 9702135, 10348944, 12936180, 15523416, 17248240, 19404270, 25872360, 31046832, 38808540, 51744720, 77617080, 155234160]

約数ペア:

[(1, 155234160), (2, 77617080), (3, 51744720), (4, 38808540), (5, 31046832), (6, 25872360), (8, 19404270), (9, 17248240), (10, 15523416), (12, 12936180), (15, 10348944), (16, 9702135), (18, 8624120), (20, 7761708), (24, 6468090), (30, 5174472), (36, 4312060), (40, 3880854), (45, 3449648), (48, 3234045), (60, 2587236), (72, 2156030), (80, 1940427), (90, 1724824), (120, 1293618), (144, 1078015), (149, 1041840), (180, 862412), (240, 646809), (298, 520920), (360, 431206), (447, 347280), (596, 260460), (720, 215603), (745, 208368), (894, 173640), (1192, 130230), (1341, 115760), (1447, 107280), (1490, 104184), (1788, 86820), (2235, 69456), (2384, 65115), (2682, 57880), (2894, 53640), (2980, 52092), (3576, 43410), (4341, 35760), (4470, 34728), (5364, 28940), (5788, 26820), (5960, 26046), (6705, 23152), (7152, 21705), (7235, 21456), (8682, 17880), (8940, 17364), (10728, 14470), (11576, 13410), (11920, 13023)]