56340360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17389}}^1$

素因数の和:17412

約数の個数: 80

約数和(自身を含む): 189377100

約数和(自身を除く): 133036740

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17389, 34778, 52167, 69556, 86945, 104334, 139112, 156501, 173890, 208668, 260835, 313002, 347780, 417336, 469503, 521670, 626004, 695560, 782505, 939006, 1043340, 1252008, 1408509, 1565010, 1878012, 2086680, 2347515, 2817018, 3130020, 3756024, 4695030, 5634036, 6260040, 7042545, 9390060, 11268072, 14085090, 18780120, 28170180, 56340360]

約数ペア:

[(1, 56340360), (2, 28170180), (3, 18780120), (4, 14085090), (5, 11268072), (6, 9390060), (8, 7042545), (9, 6260040), (10, 5634036), (12, 4695030), (15, 3756024), (18, 3130020), (20, 2817018), (24, 2347515), (27, 2086680), (30, 1878012), (36, 1565010), (40, 1408509), (45, 1252008), (54, 1043340), (60, 939006), (72, 782505), (81, 695560), (90, 626004), (108, 521670), (120, 469503), (135, 417336), (162, 347780), (180, 313002), (216, 260835), (270, 208668), (324, 173890), (360, 156501), (405, 139112), (540, 104334), (648, 86945), (810, 69556), (1080, 52167), (1620, 34778), (3240, 17389)]