235495680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8761}}^1$

素因数の和:8792

約数の個数: 144

約数和(自身を含む): 859657344

約数和(自身を除く): 624161664

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8761, 8960, 13440, 17522, 26283, 26880, 35044, 43805, 52566, 61327, 70088, 87610, 105132, 122654, 131415, 140176, 175220, 183981, 210264, 245308, 262830, 280352, 306635, 350440, 367962, 420528, 490616, 525660, 560704, 613270, 700880, 735924, 841056, 919905, 981232, 1051320, 1121408, 1226540, 1401760, 1471848, 1682112, 1839810, 1962464, 2102640, 2242816, 2453080, 2803520, 2943696, 3364224, 3679620, 3924928, 4205280, 4906160, 5607040, 5887392, 6728448, 7359240, 7849856, 8410560, 9812320, 11214080, 11774784, 14718480, 15699712, 16821120, 19624640, 23549568, 29436960, 33642240, 39249280, 47099136, 58873920, 78498560, 117747840, 235495680]

約数ペア:

[(1, 235495680), (2, 117747840), (3, 78498560), (4, 58873920), (5, 47099136), (6, 39249280), (7, 33642240), (8, 29436960), (10, 23549568), (12, 19624640), (14, 16821120), (15, 15699712), (16, 14718480), (20, 11774784), (21, 11214080), (24, 9812320), (28, 8410560), (30, 7849856), (32, 7359240), (35, 6728448), (40, 5887392), (42, 5607040), (48, 4906160), (56, 4205280), (60, 3924928), (64, 3679620), (70, 3364224), (80, 2943696), (84, 2803520), (96, 2453080), (105, 2242816), (112, 2102640), (120, 1962464), (128, 1839810), (140, 1682112), (160, 1471848), (168, 1401760), (192, 1226540), (210, 1121408), (224, 1051320), (240, 981232), (256, 919905), (280, 841056), (320, 735924), (336, 700880), (384, 613270), (420, 560704), (448, 525660), (480, 490616), (560, 420528), (640, 367962), (672, 350440), (768, 306635), (840, 280352), (896, 262830), (960, 245308), (1120, 210264), (1280, 183981), (1344, 175220), (1680, 140176), (1792, 131415), (1920, 122654), (2240, 105132), (2688, 87610), (3360, 70088), (3840, 61327), (4480, 52566), (5376, 43805), (6720, 35044), (8761, 26880), (8960, 26283), (13440, 17522)]