30783240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{3167}}^1$

素因数の和:3193

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 73000440

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, 3167, 3240, 4860, 6334, 9501, 9720, 12668, 15835, 19002, 25336, 28503, 31670, 38004, 47505, 57006, 63340, 76008, 85509, 95010, 114012, 126680, 142515, 171018, 190020, 228024, 256527, 285030, 342036, 380040, 427545, 513054, 570060, 684072, 769581, 855090, 1026108, 1140120, 1282635, 1539162, 1710180, 2052216, 2565270, 3078324, 3420360, 3847905, 5130540, 6156648, 7695810, 10261080, 15391620, 30783240]

約数ペア:

[(1, 30783240), (2, 15391620), (3, 10261080), (4, 7695810), (5, 6156648), (6, 5130540), (8, 3847905), (9, 3420360), (10, 3078324), (12, 2565270), (15, 2052216), (18, 1710180), (20, 1539162), (24, 1282635), (27, 1140120), (30, 1026108), (36, 855090), (40, 769581), (45, 684072), (54, 570060), (60, 513054), (72, 427545), (81, 380040), (90, 342036), (108, 285030), (120, 256527), (135, 228024), (162, 190020), (180, 171018), (216, 142515), (243, 126680), (270, 114012), (324, 95010), (360, 85509), (405, 76008), (486, 63340), (540, 57006), (648, 47505), (810, 38004), (972, 31670), (1080, 28503), (1215, 25336), (1620, 19002), (1944, 15835), (2430, 12668), (3167, 9720), (3240, 9501), (4860, 6334)]