271865520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16417}}^1$

素因数の和:16459

約数の個数: 120

約数和(自身を含む): 952769376

約数和(自身を除く): 680903856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16417, 16560, 32834, 49251, 65668, 82085, 98502, 131336, 147753, 164170, 197004, 246255, 262672, 295506, 328340, 377591, 394008, 492510, 591012, 656680, 738765, 755182, 788016, 985020, 1132773, 1182024, 1313360, 1477530, 1510364, 1887955, 1970040, 2265546, 2364048, 2955060, 3020728, 3398319, 3775910, 3940080, 4531092, 5663865, 5910120, 6041456, 6796638, 7551820, 9062184, 11327730, 11820240, 13593276, 15103640, 16991595, 18124368, 22655460, 27186552, 30207280, 33983190, 45310920, 54373104, 67966380, 90621840, 135932760, 271865520]

約数ペア:

[(1, 271865520), (2, 135932760), (3, 90621840), (4, 67966380), (5, 54373104), (6, 45310920), (8, 33983190), (9, 30207280), (10, 27186552), (12, 22655460), (15, 18124368), (16, 16991595), (18, 15103640), (20, 13593276), (23, 11820240), (24, 11327730), (30, 9062184), (36, 7551820), (40, 6796638), (45, 6041456), (46, 5910120), (48, 5663865), (60, 4531092), (69, 3940080), (72, 3775910), (80, 3398319), (90, 3020728), (92, 2955060), (115, 2364048), (120, 2265546), (138, 1970040), (144, 1887955), (180, 1510364), (184, 1477530), (207, 1313360), (230, 1182024), (240, 1132773), (276, 985020), (345, 788016), (360, 755182), (368, 738765), (414, 656680), (460, 591012), (552, 492510), (690, 394008), (720, 377591), (828, 328340), (920, 295506), (1035, 262672), (1104, 246255), (1380, 197004), (1656, 164170), (1840, 147753), (2070, 131336), (2760, 98502), (3312, 82085), (4140, 65668), (5520, 49251), (8280, 32834), (16417, 16560)]