47521080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{4889}}^1$

素因数の和:4915

約数の個数: 96

約数和(自身を含む): 160196400

約数和(自身を除く): 112675320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 4889, 9720, 9778, 14667, 19556, 24445, 29334, 39112, 44001, 48890, 58668, 73335, 88002, 97780, 117336, 132003, 146670, 176004, 195560, 220005, 264006, 293340, 352008, 396009, 440010, 528012, 586680, 660015, 792018, 880020, 1056024, 1188027, 1320030, 1584036, 1760040, 1980045, 2376054, 2640060, 3168072, 3960090, 4752108, 5280120, 5940135, 7920180, 9504216, 11880270, 15840360, 23760540, 47521080]

約数ペア:

[(1, 47521080), (2, 23760540), (3, 15840360), (4, 11880270), (5, 9504216), (6, 7920180), (8, 5940135), (9, 5280120), (10, 4752108), (12, 3960090), (15, 3168072), (18, 2640060), (20, 2376054), (24, 1980045), (27, 1760040), (30, 1584036), (36, 1320030), (40, 1188027), (45, 1056024), (54, 880020), (60, 792018), (72, 660015), (81, 586680), (90, 528012), (108, 440010), (120, 396009), (135, 352008), (162, 293340), (180, 264006), (216, 220005), (243, 195560), (270, 176004), (324, 146670), (360, 132003), (405, 117336), (486, 97780), (540, 88002), (648, 73335), (810, 58668), (972, 48890), (1080, 44001), (1215, 39112), (1620, 29334), (1944, 24445), (2430, 19556), (3240, 14667), (4860, 9778), (4889, 9720)]