85659840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{607}}^1$

素因数の和:644

約数の個数: 252

約数和(自身を含む): 343302336

約数和(自身を除く): 257642496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 607, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1214, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1821, 1960, 2016, 2205, 2240, 2352, 2428, 2520, 2880, 2940, 3035, 3136, 3360, 3528, 3642, 3920, 4032, 4249, 4410, 4704, 4856, 5040, 5463, 5880, 6070, 6720, 7056, 7284, 7840, 8498, 8820, 9105, 9408, 9712, 10080, 10926, 11760, 12140, 12747, 14112, 14568, 15680, 16996, 17640, 18210, 19424, 20160, 21245, 21852, 23520, 24280, 25494, 27315, 28224, 29136, 29743, 33992, 35280, 36420, 38241, 38848, 42490, 43704, 47040, 48560, 50988, 54630, 58272, 59486, 63735, 67984, 70560, 72840, 76482, 84980, 87408, 89229, 97120, 101976, 109260, 116544, 118972, 127470, 135968, 141120, 145680, 148715, 152964, 169960, 174816, 178458, 191205, 194240, 203952, 218520, 237944, 254940, 267687, 271936, 291360, 297430, 305928, 339920, 349632, 356916, 382410, 407904, 437040, 446145, 475888, 509880, 535374, 582720, 594860, 611856, 679840, 713832, 764820, 815808, 874080, 892290, 951776, 1019760, 1070748, 1189720, 1223712, 1338435, 1359680, 1427664, 1529640, 1748160, 1784580, 1903552, 2039520, 2141496, 2379440, 2447424, 2676870, 2855328, 3059280, 3569160, 4079040, 4282992, 4758880, 5353740, 5710656, 6118560, 7138320, 8565984, 9517760, 10707480, 12237120, 14276640, 17131968, 21414960, 28553280, 42829920, 85659840]

約数ペア:

[(1, 85659840), (2, 42829920), (3, 28553280), (4, 21414960), (5, 17131968), (6, 14276640), (7, 12237120), (8, 10707480), (9, 9517760), (10, 8565984), (12, 7138320), (14, 6118560), (15, 5710656), (16, 5353740), (18, 4758880), (20, 4282992), (21, 4079040), (24, 3569160), (28, 3059280), (30, 2855328), (32, 2676870), (35, 2447424), (36, 2379440), (40, 2141496), (42, 2039520), (45, 1903552), (48, 1784580), (49, 1748160), (56, 1529640), (60, 1427664), (63, 1359680), (64, 1338435), (70, 1223712), (72, 1189720), (80, 1070748), (84, 1019760), (90, 951776), (96, 892290), (98, 874080), (105, 815808), (112, 764820), (120, 713832), (126, 679840), (140, 611856), (144, 594860), (147, 582720), (160, 535374), (168, 509880), (180, 475888), (192, 446145), (196, 437040), (210, 407904), (224, 382410), (240, 356916), (245, 349632), (252, 339920), (280, 305928), (288, 297430), (294, 291360), (315, 271936), (320, 267687), (336, 254940), (360, 237944), (392, 218520), (420, 203952), (441, 194240), (448, 191205), (480, 178458), (490, 174816), (504, 169960), (560, 152964), (576, 148715), (588, 145680), (607, 141120), (630, 135968), (672, 127470), (720, 118972), (735, 116544), (784, 109260), (840, 101976), (882, 97120), (960, 89229), (980, 87408), (1008, 84980), (1120, 76482), (1176, 72840), (1214, 70560), (1260, 67984), (1344, 63735), (1440, 59486), (1470, 58272), (1568, 54630), (1680, 50988), (1764, 48560), (1821, 47040), (1960, 43704), (2016, 42490), (2205, 38848), (2240, 38241), (2352, 36420), (2428, 35280), (2520, 33992), (2880, 29743), (2940, 29136), (3035, 28224), (3136, 27315), (3360, 25494), (3528, 24280), (3642, 23520), (3920, 21852), (4032, 21245), (4249, 20160), (4410, 19424), (4704, 18210), (4856, 17640), (5040, 16996), (5463, 15680), (5880, 14568), (6070, 14112), (6720, 12747), (7056, 12140), (7284, 11760), (7840, 10926), (8498, 10080), (8820, 9712), (9105, 9408)]