168767040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13523}}^1$

素因数の和:13556

約数の個数: 112

約数和(自身を含む): 577096128

約数和(自身を除く): 408329088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13523, 27046, 40569, 54092, 67615, 81138, 108184, 135230, 162276, 175799, 202845, 216368, 270460, 324552, 351598, 405690, 432736, 527397, 540920, 649104, 703196, 811380, 865472, 878995, 1054794, 1081840, 1298208, 1406392, 1622760, 1757990, 2109588, 2163680, 2596416, 2636985, 2812784, 3245520, 3515980, 4219176, 4327360, 5273970, 5625568, 6491040, 7031960, 8438352, 10547940, 11251136, 12982080, 14063920, 16876704, 21095880, 28127840, 33753408, 42191760, 56255680, 84383520, 168767040]

約数ペア:

[(1, 168767040), (2, 84383520), (3, 56255680), (4, 42191760), (5, 33753408), (6, 28127840), (8, 21095880), (10, 16876704), (12, 14063920), (13, 12982080), (15, 11251136), (16, 10547940), (20, 8438352), (24, 7031960), (26, 6491040), (30, 5625568), (32, 5273970), (39, 4327360), (40, 4219176), (48, 3515980), (52, 3245520), (60, 2812784), (64, 2636985), (65, 2596416), (78, 2163680), (80, 2109588), (96, 1757990), (104, 1622760), (120, 1406392), (130, 1298208), (156, 1081840), (160, 1054794), (192, 878995), (195, 865472), (208, 811380), (240, 703196), (260, 649104), (312, 540920), (320, 527397), (390, 432736), (416, 405690), (480, 351598), (520, 324552), (624, 270460), (780, 216368), (832, 202845), (960, 175799), (1040, 162276), (1248, 135230), (1560, 108184), (2080, 81138), (2496, 67615), (3120, 54092), (4160, 40569), (6240, 27046), (12480, 13523)]