283693440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1224

約数の個数: 128

約数和(自身を含む): 911635200

約数和(自身を除く): 627941760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 278, 320, 384, 417, 480, 556, 640, 695, 834, 960, 1063, 1112, 1390, 1668, 1920, 2085, 2126, 2224, 2780, 3189, 3336, 4170, 4252, 4448, 5315, 5560, 6378, 6672, 8340, 8504, 8896, 10630, 11120, 12756, 13344, 15945, 16680, 17008, 17792, 21260, 22240, 25512, 26688, 31890, 33360, 34016, 42520, 44480, 51024, 53376, 63780, 66720, 68032, 85040, 88960, 102048, 127560, 133440, 136064, 147757, 170080, 204096, 255120, 266880, 295514, 340160, 408192, 443271, 510240, 591028, 680320, 738785, 886542, 1020480, 1182056, 1477570, 1773084, 2040960, 2216355, 2364112, 2955140, 3546168, 4432710, 4728224, 5910280, 7092336, 8865420, 9456448, 11820560, 14184672, 17730840, 18912896, 23641120, 28369344, 35461680, 47282240, 56738688, 70923360, 94564480, 141846720, 283693440]

約数ペア:

[(1, 283693440), (2, 141846720), (3, 94564480), (4, 70923360), (5, 56738688), (6, 47282240), (8, 35461680), (10, 28369344), (12, 23641120), (15, 18912896), (16, 17730840), (20, 14184672), (24, 11820560), (30, 9456448), (32, 8865420), (40, 7092336), (48, 5910280), (60, 4728224), (64, 4432710), (80, 3546168), (96, 2955140), (120, 2364112), (128, 2216355), (139, 2040960), (160, 1773084), (192, 1477570), (240, 1182056), (278, 1020480), (320, 886542), (384, 738785), (417, 680320), (480, 591028), (556, 510240), (640, 443271), (695, 408192), (834, 340160), (960, 295514), (1063, 266880), (1112, 255120), (1390, 204096), (1668, 170080), (1920, 147757), (2085, 136064), (2126, 133440), (2224, 127560), (2780, 102048), (3189, 88960), (3336, 85040), (4170, 68032), (4252, 66720), (4448, 63780), (5315, 53376), (5560, 51024), (6378, 44480), (6672, 42520), (8340, 34016), (8504, 33360), (8896, 31890), (10630, 26688), (11120, 25512), (12756, 22240), (13344, 21260), (15945, 17792), (16680, 17008)]