85880160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2637

約数の個数: 144

約数和(自身を含む): 305925984

約数和(自身を除く): 220045824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2593, 2760, 3312, 3680, 4140, 5186, 5520, 6624, 7779, 8280, 10372, 11040, 12965, 15558, 16560, 20744, 23337, 25930, 31116, 33120, 38895, 41488, 46674, 51860, 59639, 62232, 77790, 82976, 93348, 103720, 116685, 119278, 124464, 155580, 178917, 186696, 207440, 233370, 238556, 248928, 298195, 311160, 357834, 373392, 414880, 466740, 477112, 536751, 596390, 622320, 715668, 746784, 894585, 933480, 954224, 1073502, 1192780, 1244640, 1431336, 1789170, 1866960, 1908448, 2147004, 2385560, 2683755, 2862672, 3578340, 3733920, 4294008, 4771120, 5367510, 5725344, 7156680, 8588016, 9542240, 10735020, 14313360, 17176032, 21470040, 28626720, 42940080, 85880160]

約数ペア:

[(1, 85880160), (2, 42940080), (3, 28626720), (4, 21470040), (5, 17176032), (6, 14313360), (8, 10735020), (9, 9542240), (10, 8588016), (12, 7156680), (15, 5725344), (16, 5367510), (18, 4771120), (20, 4294008), (23, 3733920), (24, 3578340), (30, 2862672), (32, 2683755), (36, 2385560), (40, 2147004), (45, 1908448), (46, 1866960), (48, 1789170), (60, 1431336), (69, 1244640), (72, 1192780), (80, 1073502), (90, 954224), (92, 933480), (96, 894585), (115, 746784), (120, 715668), (138, 622320), (144, 596390), (160, 536751), (180, 477112), (184, 466740), (207, 414880), (230, 373392), (240, 357834), (276, 311160), (288, 298195), (345, 248928), (360, 238556), (368, 233370), (414, 207440), (460, 186696), (480, 178917), (552, 155580), (690, 124464), (720, 119278), (736, 116685), (828, 103720), (920, 93348), (1035, 82976), (1104, 77790), (1380, 62232), (1440, 59639), (1656, 51860), (1840, 46674), (2070, 41488), (2208, 38895), (2593, 33120), (2760, 31116), (3312, 25930), (3680, 23337), (4140, 20744), (5186, 16560), (5520, 15558), (6624, 12965), (7779, 11040), (8280, 10372)]