156168960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 507042816

約数和(自身を除く): 350873856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 607, 640, 670, 768, 804, 960, 1005, 1072, 1214, 1280, 1340, 1608, 1821, 1920, 2010, 2144, 2428, 2680, 3035, 3216, 3642, 3840, 4020, 4288, 4856, 5360, 6070, 6432, 7284, 8040, 8576, 9105, 9712, 10720, 12140, 12864, 14568, 16080, 17152, 18210, 19424, 21440, 24280, 25728, 29136, 32160, 36420, 38848, 40669, 42880, 48560, 51456, 58272, 64320, 72840, 77696, 81338, 85760, 97120, 116544, 122007, 128640, 145680, 155392, 162676, 194240, 203345, 233088, 244014, 257280, 291360, 325352, 388480, 406690, 466176, 488028, 582720, 610035, 650704, 776960, 813380, 976056, 1165440, 1220070, 1301408, 1626760, 1952112, 2330880, 2440140, 2602816, 3253520, 3904224, 4880280, 5205632, 6507040, 7808448, 9760560, 10411264, 13014080, 15616896, 19521120, 26028160, 31233792, 39042240, 52056320, 78084480, 156168960]

約数ペア:

[(1, 156168960), (2, 78084480), (3, 52056320), (4, 39042240), (5, 31233792), (6, 26028160), (8, 19521120), (10, 15616896), (12, 13014080), (15, 10411264), (16, 9760560), (20, 7808448), (24, 6507040), (30, 5205632), (32, 4880280), (40, 3904224), (48, 3253520), (60, 2602816), (64, 2440140), (67, 2330880), (80, 1952112), (96, 1626760), (120, 1301408), (128, 1220070), (134, 1165440), (160, 976056), (192, 813380), (201, 776960), (240, 650704), (256, 610035), (268, 582720), (320, 488028), (335, 466176), (384, 406690), (402, 388480), (480, 325352), (536, 291360), (607, 257280), (640, 244014), (670, 233088), (768, 203345), (804, 194240), (960, 162676), (1005, 155392), (1072, 145680), (1214, 128640), (1280, 122007), (1340, 116544), (1608, 97120), (1821, 85760), (1920, 81338), (2010, 77696), (2144, 72840), (2428, 64320), (2680, 58272), (3035, 51456), (3216, 48560), (3642, 42880), (3840, 40669), (4020, 38848), (4288, 36420), (4856, 32160), (5360, 29136), (6070, 25728), (6432, 24280), (7284, 21440), (8040, 19424), (8576, 18210), (9105, 17152), (9712, 16080), (10720, 14568), (12140, 12864)]