338525040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8761}}^1$

素因数の和:8807

約数の個数: 160

約数和(自身を含む): 1251634176

約数和(自身を除く): 913109136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 8761, 9660, 12880, 17522, 19320, 26283, 35044, 38640, 43805, 52566, 61327, 70088, 87610, 105132, 122654, 131415, 140176, 175220, 183981, 201503, 210264, 245308, 262830, 306635, 350440, 367962, 403006, 420528, 490616, 525660, 604509, 613270, 700880, 735924, 806012, 919905, 981232, 1007515, 1051320, 1209018, 1226540, 1410521, 1471848, 1612024, 1839810, 2015030, 2102640, 2418036, 2453080, 2821042, 2943696, 3022545, 3224048, 3679620, 4030060, 4231563, 4836072, 4906160, 5642084, 6045090, 7052605, 7359240, 8060120, 8463126, 9672144, 11284168, 12090180, 14105210, 14718480, 16120240, 16926252, 21157815, 22568336, 24180360, 28210420, 33852504, 42315630, 48360720, 56420840, 67705008, 84631260, 112841680, 169262520, 338525040]

約数ペア:

[(1, 338525040), (2, 169262520), (3, 112841680), (4, 84631260), (5, 67705008), (6, 56420840), (7, 48360720), (8, 42315630), (10, 33852504), (12, 28210420), (14, 24180360), (15, 22568336), (16, 21157815), (20, 16926252), (21, 16120240), (23, 14718480), (24, 14105210), (28, 12090180), (30, 11284168), (35, 9672144), (40, 8463126), (42, 8060120), (46, 7359240), (48, 7052605), (56, 6045090), (60, 5642084), (69, 4906160), (70, 4836072), (80, 4231563), (84, 4030060), (92, 3679620), (105, 3224048), (112, 3022545), (115, 2943696), (120, 2821042), (138, 2453080), (140, 2418036), (161, 2102640), (168, 2015030), (184, 1839810), (210, 1612024), (230, 1471848), (240, 1410521), (276, 1226540), (280, 1209018), (322, 1051320), (336, 1007515), (345, 981232), (368, 919905), (420, 806012), (460, 735924), (483, 700880), (552, 613270), (560, 604509), (644, 525660), (690, 490616), (805, 420528), (840, 403006), (920, 367962), (966, 350440), (1104, 306635), (1288, 262830), (1380, 245308), (1610, 210264), (1680, 201503), (1840, 183981), (1932, 175220), (2415, 140176), (2576, 131415), (2760, 122654), (3220, 105132), (3864, 87610), (4830, 70088), (5520, 61327), (6440, 52566), (7728, 43805), (8761, 38640), (9660, 35044), (12880, 26283), (17522, 19320)]