460515840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1070

約数の個数: 160

約数和(自身を含む): 1497868416

約数和(自身を除く): 1037352576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 732, 768, 915, 960, 976, 983, 1220, 1280, 1464, 1536, 1830, 1920, 1952, 1966, 2440, 2560, 2928, 2949, 3660, 3840, 3904, 3932, 4880, 4915, 5856, 5898, 7320, 7680, 7808, 7864, 9760, 9830, 11712, 11796, 14640, 14745, 15616, 15728, 19520, 19660, 23424, 23592, 29280, 29490, 31232, 31456, 39040, 39320, 46848, 47184, 58560, 58980, 59963, 62912, 78080, 78640, 93696, 94368, 117120, 117960, 119926, 125824, 156160, 157280, 179889, 188736, 234240, 235920, 239852, 251648, 299815, 314560, 359778, 377472, 468480, 471840, 479704, 503296, 599630, 629120, 719556, 754944, 899445, 943680, 959408, 1199260, 1258240, 1439112, 1509888, 1798890, 1887360, 1918816, 2398520, 2516480, 2878224, 3597780, 3774720, 3837632, 4797040, 5756448, 7195560, 7549440, 7675264, 9594080, 11512896, 14391120, 15350528, 19188160, 23025792, 28782240, 30701056, 38376320, 46051584, 57564480, 76752640, 92103168, 115128960, 153505280, 230257920, 460515840]

約数ペア:

[(1, 460515840), (2, 230257920), (3, 153505280), (4, 115128960), (5, 92103168), (6, 76752640), (8, 57564480), (10, 46051584), (12, 38376320), (15, 30701056), (16, 28782240), (20, 23025792), (24, 19188160), (30, 15350528), (32, 14391120), (40, 11512896), (48, 9594080), (60, 7675264), (61, 7549440), (64, 7195560), (80, 5756448), (96, 4797040), (120, 3837632), (122, 3774720), (128, 3597780), (160, 2878224), (183, 2516480), (192, 2398520), (240, 1918816), (244, 1887360), (256, 1798890), (305, 1509888), (320, 1439112), (366, 1258240), (384, 1199260), (480, 959408), (488, 943680), (512, 899445), (610, 754944), (640, 719556), (732, 629120), (768, 599630), (915, 503296), (960, 479704), (976, 471840), (983, 468480), (1220, 377472), (1280, 359778), (1464, 314560), (1536, 299815), (1830, 251648), (1920, 239852), (1952, 235920), (1966, 234240), (2440, 188736), (2560, 179889), (2928, 157280), (2949, 156160), (3660, 125824), (3840, 119926), (3904, 117960), (3932, 117120), (4880, 94368), (4915, 93696), (5856, 78640), (5898, 78080), (7320, 62912), (7680, 59963), (7808, 58980), (7864, 58560), (9760, 47184), (9830, 46848), (11712, 39320), (11796, 39040), (14640, 31456), (14745, 31232), (15616, 29490), (15728, 29280), (19520, 23592), (19660, 23424)]