126784320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10159}}^1$

素因数の和:10192

約数の個数: 112

約数和(自身を含む): 433547520

約数和(自身を除く): 306763200

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, 10159, 12480, 20318, 30477, 40636, 50795, 60954, 81272, 101590, 121908, 132067, 152385, 162544, 203180, 243816, 264134, 304770, 325088, 396201, 406360, 487632, 528268, 609540, 650176, 660335, 792402, 812720, 975264, 1056536, 1219080, 1320670, 1584804, 1625440, 1950528, 1981005, 2113072, 2438160, 2641340, 3169608, 3250880, 3962010, 4226144, 4876320, 5282680, 6339216, 7924020, 8452288, 9752640, 10565360, 12678432, 15848040, 21130720, 25356864, 31696080, 42261440, 63392160, 126784320]

約数ペア:

[(1, 126784320), (2, 63392160), (3, 42261440), (4, 31696080), (5, 25356864), (6, 21130720), (8, 15848040), (10, 12678432), (12, 10565360), (13, 9752640), (15, 8452288), (16, 7924020), (20, 6339216), (24, 5282680), (26, 4876320), (30, 4226144), (32, 3962010), (39, 3250880), (40, 3169608), (48, 2641340), (52, 2438160), (60, 2113072), (64, 1981005), (65, 1950528), (78, 1625440), (80, 1584804), (96, 1320670), (104, 1219080), (120, 1056536), (130, 975264), (156, 812720), (160, 792402), (192, 660335), (195, 650176), (208, 609540), (240, 528268), (260, 487632), (312, 406360), (320, 396201), (390, 325088), (416, 304770), (480, 264134), (520, 243816), (624, 203180), (780, 162544), (832, 152385), (960, 132067), (1040, 121908), (1248, 101590), (1560, 81272), (2080, 60954), (2496, 50795), (3120, 40636), (4160, 30477), (6240, 20318), (10159, 12480)]