339951360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{12647}}^1$

素因数の和:12678

約数の個数: 144

約数和(自身を含む): 1240920576

約数和(自身を除く): 900969216

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, 8960, 12647, 13440, 25294, 26880, 37941, 50588, 63235, 75882, 88529, 101176, 126470, 151764, 177058, 189705, 202352, 252940, 265587, 303528, 354116, 379410, 404704, 442645, 505880, 531174, 607056, 708232, 758820, 809408, 885290, 1011760, 1062348, 1214112, 1327935, 1416464, 1517640, 1618816, 1770580, 2023520, 2124696, 2428224, 2655870, 2832928, 3035280, 3237632, 3541160, 4047040, 4249392, 4856448, 5311740, 5665856, 6070560, 7082320, 8094080, 8498784, 9712896, 10623480, 11331712, 12141120, 14164640, 16188160, 16997568, 21246960, 22663424, 24282240, 28329280, 33995136, 42493920, 48564480, 56658560, 67990272, 84987840, 113317120, 169975680, 339951360]

約数ペア:

[(1, 339951360), (2, 169975680), (3, 113317120), (4, 84987840), (5, 67990272), (6, 56658560), (7, 48564480), (8, 42493920), (10, 33995136), (12, 28329280), (14, 24282240), (15, 22663424), (16, 21246960), (20, 16997568), (21, 16188160), (24, 14164640), (28, 12141120), (30, 11331712), (32, 10623480), (35, 9712896), (40, 8498784), (42, 8094080), (48, 7082320), (56, 6070560), (60, 5665856), (64, 5311740), (70, 4856448), (80, 4249392), (84, 4047040), (96, 3541160), (105, 3237632), (112, 3035280), (120, 2832928), (128, 2655870), (140, 2428224), (160, 2124696), (168, 2023520), (192, 1770580), (210, 1618816), (224, 1517640), (240, 1416464), (256, 1327935), (280, 1214112), (320, 1062348), (336, 1011760), (384, 885290), (420, 809408), (448, 758820), (480, 708232), (560, 607056), (640, 531174), (672, 505880), (768, 442645), (840, 404704), (896, 379410), (960, 354116), (1120, 303528), (1280, 265587), (1344, 252940), (1680, 202352), (1792, 189705), (1920, 177058), (2240, 151764), (2688, 126470), (3360, 101176), (3840, 88529), (4480, 75882), (5376, 63235), (6720, 50588), (8960, 37941), (12647, 26880), (13440, 25294)]