82742040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3374

約数の個数: 128

約数和(自身を含む): 287884800

約数和(自身を除く): 205142760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 3331, 4140, 4968, 6210, 6662, 8280, 9993, 12420, 13324, 16655, 19986, 24840, 26648, 29979, 33310, 39972, 49965, 59958, 66620, 76613, 79944, 89937, 99930, 119916, 133240, 149895, 153226, 179874, 199860, 229839, 239832, 299790, 306452, 359748, 383065, 399720, 449685, 459678, 599580, 612904, 689517, 719496, 766130, 899370, 919356, 1149195, 1199160, 1379034, 1532260, 1798740, 1838712, 2068551, 2298390, 2758068, 3064520, 3447585, 3597480, 4137102, 4596780, 5516136, 6895170, 8274204, 9193560, 10342755, 13790340, 16548408, 20685510, 27580680, 41371020, 82742040]

約数ペア:

[(1, 82742040), (2, 41371020), (3, 27580680), (4, 20685510), (5, 16548408), (6, 13790340), (8, 10342755), (9, 9193560), (10, 8274204), (12, 6895170), (15, 5516136), (18, 4596780), (20, 4137102), (23, 3597480), (24, 3447585), (27, 3064520), (30, 2758068), (36, 2298390), (40, 2068551), (45, 1838712), (46, 1798740), (54, 1532260), (60, 1379034), (69, 1199160), (72, 1149195), (90, 919356), (92, 899370), (108, 766130), (115, 719496), (120, 689517), (135, 612904), (138, 599580), (180, 459678), (184, 449685), (207, 399720), (216, 383065), (230, 359748), (270, 306452), (276, 299790), (345, 239832), (360, 229839), (414, 199860), (460, 179874), (540, 153226), (552, 149895), (621, 133240), (690, 119916), (828, 99930), (920, 89937), (1035, 79944), (1080, 76613), (1242, 66620), (1380, 59958), (1656, 49965), (2070, 39972), (2484, 33310), (2760, 29979), (3105, 26648), (3331, 24840), (4140, 19986), (4968, 16655), (6210, 13324), (6662, 12420), (8280, 9993)]