148129920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25717}}^1$

素因数の和:25742

約数の個数: 96

約数和(自身を含む): 511531020

約数和(自身を除く): 363401100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25717, 51434, 77151, 102868, 128585, 154302, 205736, 231453, 257170, 308604, 385755, 411472, 462906, 514340, 617208, 771510, 822944, 925812, 1028680, 1157265, 1234416, 1543020, 1645888, 1851624, 2057360, 2314530, 2468832, 3086040, 3291776, 3703248, 4114720, 4629060, 4937664, 6172080, 7406496, 8229440, 9258120, 9875328, 12344160, 14812992, 16458880, 18516240, 24688320, 29625984, 37032480, 49376640, 74064960, 148129920]

約数ペア:

[(1, 148129920), (2, 74064960), (3, 49376640), (4, 37032480), (5, 29625984), (6, 24688320), (8, 18516240), (9, 16458880), (10, 14812992), (12, 12344160), (15, 9875328), (16, 9258120), (18, 8229440), (20, 7406496), (24, 6172080), (30, 4937664), (32, 4629060), (36, 4114720), (40, 3703248), (45, 3291776), (48, 3086040), (60, 2468832), (64, 2314530), (72, 2057360), (80, 1851624), (90, 1645888), (96, 1543020), (120, 1234416), (128, 1157265), (144, 1028680), (160, 925812), (180, 822944), (192, 771510), (240, 617208), (288, 514340), (320, 462906), (360, 411472), (384, 385755), (480, 308604), (576, 257170), (640, 231453), (720, 205736), (960, 154302), (1152, 128585), (1440, 102868), (1920, 77151), (2880, 51434), (5760, 25717)]