271882080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8253

約数の個数: 144

約数和(自身を含む): 968254560

約数和(自身を除く): 696372480

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, 2760, 3312, 3680, 4140, 5520, 6624, 8209, 8280, 11040, 16418, 16560, 24627, 32836, 33120, 41045, 49254, 65672, 73881, 82090, 98508, 123135, 131344, 147762, 164180, 188807, 197016, 246270, 262688, 295524, 328360, 369405, 377614, 394032, 492540, 566421, 591048, 656720, 738810, 755228, 788064, 944035, 985080, 1132842, 1182096, 1313440, 1477620, 1510456, 1699263, 1888070, 1970160, 2265684, 2364192, 2832105, 2955240, 3020912, 3398526, 3776140, 3940320, 4531368, 5664210, 5910480, 6041824, 6797052, 7552280, 8496315, 9062736, 11328420, 11820960, 13594104, 15104560, 16992630, 18125472, 22656840, 27188208, 30209120, 33985260, 45313680, 54376416, 67970520, 90627360, 135941040, 271882080]

約数ペア:

[(1, 271882080), (2, 135941040), (3, 90627360), (4, 67970520), (5, 54376416), (6, 45313680), (8, 33985260), (9, 30209120), (10, 27188208), (12, 22656840), (15, 18125472), (16, 16992630), (18, 15104560), (20, 13594104), (23, 11820960), (24, 11328420), (30, 9062736), (32, 8496315), (36, 7552280), (40, 6797052), (45, 6041824), (46, 5910480), (48, 5664210), (60, 4531368), (69, 3940320), (72, 3776140), (80, 3398526), (90, 3020912), (92, 2955240), (96, 2832105), (115, 2364192), (120, 2265684), (138, 1970160), (144, 1888070), (160, 1699263), (180, 1510456), (184, 1477620), (207, 1313440), (230, 1182096), (240, 1132842), (276, 985080), (288, 944035), (345, 788064), (360, 755228), (368, 738810), (414, 656720), (460, 591048), (480, 566421), (552, 492540), (690, 394032), (720, 377614), (736, 369405), (828, 328360), (920, 295524), (1035, 262688), (1104, 246270), (1380, 197016), (1440, 188807), (1656, 164180), (1840, 147762), (2070, 131344), (2208, 123135), (2760, 98508), (3312, 82090), (3680, 73881), (4140, 65672), (5520, 49254), (6624, 41045), (8209, 33120), (8280, 32836), (11040, 24627), (16418, 16560)]