329844480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1753}}^1$

素因数の和:1791

約数の個数: 216

約数和(自身を含む): 1226130192

約数和(自身を除く): 896285712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1753, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3506, 3840, 3920, 4480, 4704, 5259, 5376, 5880, 6272, 6720, 7012, 7840, 8765, 8960, 9408, 10518, 11760, 12271, 12544, 13440, 14024, 15680, 17530, 18816, 21036, 23520, 24542, 26295, 26880, 28048, 31360, 35060, 36813, 37632, 42072, 47040, 49084, 52590, 56096, 61355, 62720, 70120, 73626, 84144, 85897, 94080, 98168, 105180, 112192, 122710, 140240, 147252, 168288, 171794, 184065, 188160, 196336, 210360, 224384, 245420, 257691, 280480, 294504, 336576, 343588, 368130, 392672, 420720, 429485, 448768, 490840, 515382, 560960, 589008, 673152, 687176, 736260, 785344, 841440, 858970, 981680, 1030764, 1121920, 1178016, 1288455, 1346304, 1374352, 1472520, 1570688, 1682880, 1717940, 1963360, 2061528, 2243840, 2356032, 2576910, 2748704, 2945040, 3141376, 3365760, 3435880, 3926720, 4123056, 4712064, 5153820, 5497408, 5890080, 6731520, 6871760, 7853440, 8246112, 9424128, 10307640, 10994816, 11780160, 13743520, 15706880, 16492224, 20615280, 21989632, 23560320, 27487040, 32984448, 41230560, 47120640, 54974080, 65968896, 82461120, 109948160, 164922240, 329844480]

約数ペア:

[(1, 329844480), (2, 164922240), (3, 109948160), (4, 82461120), (5, 65968896), (6, 54974080), (7, 47120640), (8, 41230560), (10, 32984448), (12, 27487040), (14, 23560320), (15, 21989632), (16, 20615280), (20, 16492224), (21, 15706880), (24, 13743520), (28, 11780160), (30, 10994816), (32, 10307640), (35, 9424128), (40, 8246112), (42, 7853440), (48, 6871760), (49, 6731520), (56, 5890080), (60, 5497408), (64, 5153820), (70, 4712064), (80, 4123056), (84, 3926720), (96, 3435880), (98, 3365760), (105, 3141376), (112, 2945040), (120, 2748704), (128, 2576910), (140, 2356032), (147, 2243840), (160, 2061528), (168, 1963360), (192, 1717940), (196, 1682880), (210, 1570688), (224, 1472520), (240, 1374352), (245, 1346304), (256, 1288455), (280, 1178016), (294, 1121920), (320, 1030764), (336, 981680), (384, 858970), (392, 841440), (420, 785344), (448, 736260), (480, 687176), (490, 673152), (560, 589008), (588, 560960), (640, 515382), (672, 490840), (735, 448768), (768, 429485), (784, 420720), (840, 392672), (896, 368130), (960, 343588), (980, 336576), (1120, 294504), (1176, 280480), (1280, 257691), (1344, 245420), (1470, 224384), (1568, 210360), (1680, 196336), (1753, 188160), (1792, 184065), (1920, 171794), (1960, 168288), (2240, 147252), (2352, 140240), (2688, 122710), (2940, 112192), (3136, 105180), (3360, 98168), (3506, 94080), (3840, 85897), (3920, 84144), (4480, 73626), (4704, 70120), (5259, 62720), (5376, 61355), (5880, 56096), (6272, 52590), (6720, 49084), (7012, 47040), (7840, 42072), (8765, 37632), (8960, 36813), (9408, 35060), (10518, 31360), (11760, 28048), (12271, 26880), (12544, 26295), (13440, 24542), (14024, 23520), (15680, 21036), (17530, 18816)]