233530080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{9929}}^1$

素因数の和:9961

約数の個数: 144

約数和(自身を含む): 855807120

約数和(自身を除く): 622277040

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 9929, 11760, 19858, 23520, 29787, 39716, 49645, 59574, 69503, 79432, 99290, 119148, 139006, 148935, 158864, 198580, 208509, 238296, 278012, 297870, 317728, 347515, 397160, 417018, 476592, 486521, 556024, 595740, 695030, 794320, 834036, 953184, 973042, 1042545, 1112048, 1191480, 1390060, 1459563, 1588640, 1668072, 1946084, 2085090, 2224096, 2382960, 2432605, 2780120, 2919126, 3336144, 3892168, 4170180, 4765920, 4865210, 5560240, 5838252, 6672288, 7297815, 7784336, 8340360, 9730420, 11120480, 11676504, 14595630, 15568672, 16680720, 19460840, 23353008, 29191260, 33361440, 38921680, 46706016, 58382520, 77843360, 116765040, 233530080]

約数ペア:

[(1, 233530080), (2, 116765040), (3, 77843360), (4, 58382520), (5, 46706016), (6, 38921680), (7, 33361440), (8, 29191260), (10, 23353008), (12, 19460840), (14, 16680720), (15, 15568672), (16, 14595630), (20, 11676504), (21, 11120480), (24, 9730420), (28, 8340360), (30, 7784336), (32, 7297815), (35, 6672288), (40, 5838252), (42, 5560240), (48, 4865210), (49, 4765920), (56, 4170180), (60, 3892168), (70, 3336144), (80, 2919126), (84, 2780120), (96, 2432605), (98, 2382960), (105, 2224096), (112, 2085090), (120, 1946084), (140, 1668072), (147, 1588640), (160, 1459563), (168, 1390060), (196, 1191480), (210, 1112048), (224, 1042545), (240, 973042), (245, 953184), (280, 834036), (294, 794320), (336, 695030), (392, 595740), (420, 556024), (480, 486521), (490, 476592), (560, 417018), (588, 397160), (672, 347515), (735, 317728), (784, 297870), (840, 278012), (980, 238296), (1120, 208509), (1176, 198580), (1470, 158864), (1568, 148935), (1680, 139006), (1960, 119148), (2352, 99290), (2940, 79432), (3360, 69503), (3920, 59574), (4704, 49645), (5880, 39716), (7840, 29787), (9929, 23520), (11760, 19858)]