310469040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:524

約数の個数: 240

約数和(自身を含む): 1201262400

約数和(自身を除く): 890793360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 229, 240, 252, 269, 280, 315, 336, 360, 420, 458, 504, 538, 560, 630, 687, 720, 807, 840, 916, 1008, 1076, 1145, 1260, 1345, 1374, 1603, 1614, 1680, 1832, 1883, 2061, 2152, 2290, 2421, 2520, 2690, 2748, 3206, 3228, 3435, 3664, 3766, 4035, 4122, 4304, 4580, 4809, 4842, 5040, 5380, 5496, 5649, 6412, 6456, 6870, 7532, 8015, 8070, 8244, 9160, 9415, 9618, 9684, 10305, 10760, 10992, 11298, 12105, 12824, 12912, 13740, 14427, 15064, 16030, 16140, 16488, 16947, 18320, 18830, 19236, 19368, 20610, 21520, 22596, 24045, 24210, 25648, 27480, 28245, 28854, 30128, 32060, 32280, 32976, 33894, 37660, 38472, 38736, 41220, 45192, 48090, 48420, 54960, 56490, 57708, 61601, 64120, 64560, 67788, 72135, 75320, 76944, 82440, 84735, 90384, 96180, 96840, 112980, 115416, 123202, 128240, 135576, 144270, 150640, 164880, 169470, 184803, 192360, 193680, 225960, 230832, 246404, 271152, 288540, 308005, 338940, 369606, 384720, 431207, 451920, 492808, 554409, 577080, 616010, 677880, 739212, 862414, 924015, 985616, 1108818, 1154160, 1232020, 1293621, 1355760, 1478424, 1724828, 1848030, 2156035, 2217636, 2464040, 2587242, 2772045, 2956848, 3449656, 3696060, 3880863, 4312070, 4435272, 4928080, 5174484, 5544090, 6468105, 6899312, 7392120, 7761726, 8624140, 8870544, 10348968, 11088180, 12936210, 14784240, 15523452, 17248280, 19404315, 20697936, 22176360, 25872420, 31046904, 34496560, 38808630, 44352720, 51744840, 62093808, 77617260, 103489680, 155234520, 310469040]

約数ペア:

[(1, 310469040), (2, 155234520), (3, 103489680), (4, 77617260), (5, 62093808), (6, 51744840), (7, 44352720), (8, 38808630), (9, 34496560), (10, 31046904), (12, 25872420), (14, 22176360), (15, 20697936), (16, 19404315), (18, 17248280), (20, 15523452), (21, 14784240), (24, 12936210), (28, 11088180), (30, 10348968), (35, 8870544), (36, 8624140), (40, 7761726), (42, 7392120), (45, 6899312), (48, 6468105), (56, 5544090), (60, 5174484), (63, 4928080), (70, 4435272), (72, 4312070), (80, 3880863), (84, 3696060), (90, 3449656), (105, 2956848), (112, 2772045), (120, 2587242), (126, 2464040), (140, 2217636), (144, 2156035), (168, 1848030), (180, 1724828), (210, 1478424), (229, 1355760), (240, 1293621), (252, 1232020), (269, 1154160), (280, 1108818), (315, 985616), (336, 924015), (360, 862414), (420, 739212), (458, 677880), (504, 616010), (538, 577080), (560, 554409), (630, 492808), (687, 451920), (720, 431207), (807, 384720), (840, 369606), (916, 338940), (1008, 308005), (1076, 288540), (1145, 271152), (1260, 246404), (1345, 230832), (1374, 225960), (1603, 193680), (1614, 192360), (1680, 184803), (1832, 169470), (1883, 164880), (2061, 150640), (2152, 144270), (2290, 135576), (2421, 128240), (2520, 123202), (2690, 115416), (2748, 112980), (3206, 96840), (3228, 96180), (3435, 90384), (3664, 84735), (3766, 82440), (4035, 76944), (4122, 75320), (4304, 72135), (4580, 67788), (4809, 64560), (4842, 64120), (5040, 61601), (5380, 57708), (5496, 56490), (5649, 54960), (6412, 48420), (6456, 48090), (6870, 45192), (7532, 41220), (8015, 38736), (8070, 38472), (8244, 37660), (9160, 33894), (9415, 32976), (9618, 32280), (9684, 32060), (10305, 30128), (10760, 28854), (10992, 28245), (11298, 27480), (12105, 25648), (12824, 24210), (12912, 24045), (13740, 22596), (14427, 21520), (15064, 20610), (16030, 19368), (16140, 19236), (16488, 18830), (16947, 18320)]