346894080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6949}}^1$

素因数の和:6986

約数の個数: 144

約数和(自身を含む): 1193287200

約数和(自身を除く): 846393120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 6949, 8320, 9984, 12480, 13898, 16640, 20847, 24960, 27796, 34745, 41694, 49920, 55592, 69490, 83388, 90337, 104235, 111184, 138980, 166776, 180674, 208470, 222368, 271011, 277960, 333552, 361348, 416940, 444736, 451685, 542022, 555920, 667104, 722696, 833880, 889472, 903370, 1084044, 1111840, 1334208, 1355055, 1445392, 1667760, 1778944, 1806740, 2168088, 2223680, 2668416, 2710110, 2890784, 3335520, 3613480, 4336176, 4447360, 5336832, 5420220, 5781568, 6671040, 7226960, 8672352, 8894720, 10840440, 11563136, 13342080, 14453920, 17344704, 21680880, 23126272, 26684160, 28907840, 34689408, 43361760, 57815680, 69378816, 86723520, 115631360, 173447040, 346894080]

約数ペア:

[(1, 346894080), (2, 173447040), (3, 115631360), (4, 86723520), (5, 69378816), (6, 57815680), (8, 43361760), (10, 34689408), (12, 28907840), (13, 26684160), (15, 23126272), (16, 21680880), (20, 17344704), (24, 14453920), (26, 13342080), (30, 11563136), (32, 10840440), (39, 8894720), (40, 8672352), (48, 7226960), (52, 6671040), (60, 5781568), (64, 5420220), (65, 5336832), (78, 4447360), (80, 4336176), (96, 3613480), (104, 3335520), (120, 2890784), (128, 2710110), (130, 2668416), (156, 2223680), (160, 2168088), (192, 1806740), (195, 1778944), (208, 1667760), (240, 1445392), (256, 1355055), (260, 1334208), (312, 1111840), (320, 1084044), (384, 903370), (390, 889472), (416, 833880), (480, 722696), (520, 667104), (624, 555920), (640, 542022), (768, 451685), (780, 444736), (832, 416940), (960, 361348), (1040, 333552), (1248, 277960), (1280, 271011), (1560, 222368), (1664, 208470), (1920, 180674), (2080, 166776), (2496, 138980), (3120, 111184), (3328, 104235), (3840, 90337), (4160, 83388), (4992, 69490), (6240, 55592), (6949, 49920), (8320, 41694), (9984, 34745), (12480, 27796), (13898, 24960), (16640, 20847)]