88466560

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 256

約数和(自身を含む): 274176000

約数和(自身を除く): 185709440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 128, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 260, 280, 310, 320, 343, 364, 392, 403, 416, 434, 448, 455, 490, 496, 520, 560, 620, 637, 640, 686, 728, 784, 806, 832, 868, 896, 910, 980, 992, 1040, 1085, 1120, 1240, 1274, 1372, 1456, 1519, 1568, 1612, 1664, 1715, 1736, 1820, 1960, 1984, 2015, 2080, 2170, 2240, 2480, 2548, 2744, 2821, 2912, 3038, 3136, 3185, 3224, 3430, 3472, 3640, 3920, 3968, 4030, 4160, 4340, 4459, 4480, 4960, 5096, 5488, 5642, 5824, 6076, 6272, 6370, 6448, 6860, 6944, 7280, 7595, 7840, 8060, 8320, 8680, 8918, 9920, 10192, 10633, 10976, 11284, 11648, 12152, 12740, 12896, 13720, 13888, 14105, 14560, 15190, 15680, 16120, 17360, 17836, 19747, 19840, 20384, 21266, 21952, 22295, 22568, 24304, 25480, 25792, 27440, 27776, 28210, 29120, 30380, 31360, 32240, 34720, 35672, 39494, 40768, 42532, 43904, 44590, 45136, 48608, 50960, 51584, 53165, 54880, 56420, 58240, 60760, 64480, 69440, 71344, 78988, 81536, 85064, 89180, 90272, 97216, 98735, 101920, 106330, 109760, 112840, 121520, 128960, 138229, 138880, 142688, 157976, 170128, 178360, 180544, 194432, 197470, 203840, 212660, 219520, 225680, 243040, 257920, 276458, 285376, 315952, 340256, 356720, 361088, 394940, 407680, 425320, 451360, 486080, 552916, 570752, 631904, 680512, 691145, 713440, 789880, 850640, 902720, 972160, 1105832, 1263808, 1361024, 1382290, 1426880, 1579760, 1701280, 1805440, 2211664, 2527616, 2764580, 2853760, 3159520, 3402560, 4423328, 5529160, 6319040, 6805120, 8846656, 11058320, 12638080, 17693312, 22116640, 44233280, 88466560]

約数ペア:

[(1, 88466560), (2, 44233280), (4, 22116640), (5, 17693312), (7, 12638080), (8, 11058320), (10, 8846656), (13, 6805120), (14, 6319040), (16, 5529160), (20, 4423328), (26, 3402560), (28, 3159520), (31, 2853760), (32, 2764580), (35, 2527616), (40, 2211664), (49, 1805440), (52, 1701280), (56, 1579760), (62, 1426880), (64, 1382290), (65, 1361024), (70, 1263808), (80, 1105832), (91, 972160), (98, 902720), (104, 850640), (112, 789880), (124, 713440), (128, 691145), (130, 680512), (140, 631904), (155, 570752), (160, 552916), (182, 486080), (196, 451360), (208, 425320), (217, 407680), (224, 394940), (245, 361088), (248, 356720), (260, 340256), (280, 315952), (310, 285376), (320, 276458), (343, 257920), (364, 243040), (392, 225680), (403, 219520), (416, 212660), (434, 203840), (448, 197470), (455, 194432), (490, 180544), (496, 178360), (520, 170128), (560, 157976), (620, 142688), (637, 138880), (640, 138229), (686, 128960), (728, 121520), (784, 112840), (806, 109760), (832, 106330), (868, 101920), (896, 98735), (910, 97216), (980, 90272), (992, 89180), (1040, 85064), (1085, 81536), (1120, 78988), (1240, 71344), (1274, 69440), (1372, 64480), (1456, 60760), (1519, 58240), (1568, 56420), (1612, 54880), (1664, 53165), (1715, 51584), (1736, 50960), (1820, 48608), (1960, 45136), (1984, 44590), (2015, 43904), (2080, 42532), (2170, 40768), (2240, 39494), (2480, 35672), (2548, 34720), (2744, 32240), (2821, 31360), (2912, 30380), (3038, 29120), (3136, 28210), (3185, 27776), (3224, 27440), (3430, 25792), (3472, 25480), (3640, 24304), (3920, 22568), (3968, 22295), (4030, 21952), (4160, 21266), (4340, 20384), (4459, 19840), (4480, 19747), (4960, 17836), (5096, 17360), (5488, 16120), (5642, 15680), (5824, 15190), (6076, 14560), (6272, 14105), (6370, 13888), (6448, 13720), (6860, 12896), (6944, 12740), (7280, 12152), (7595, 11648), (7840, 11284), (8060, 10976), (8320, 10633), (8680, 10192), (8918, 9920)]