86237760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 224

約数和(自身を含む): 321576192

約数和(自身を除く): 235338432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 313, 320, 328, 336, 410, 420, 448, 480, 492, 560, 574, 615, 626, 656, 672, 820, 840, 861, 939, 960, 984, 1120, 1148, 1230, 1252, 1312, 1344, 1435, 1565, 1640, 1680, 1722, 1878, 1968, 2191, 2240, 2296, 2460, 2504, 2624, 2870, 3130, 3280, 3360, 3444, 3756, 3936, 4305, 4382, 4592, 4695, 4920, 5008, 5740, 6260, 6560, 6573, 6720, 6888, 7512, 7872, 8610, 8764, 9184, 9390, 9840, 10016, 10955, 11480, 12520, 12833, 13120, 13146, 13776, 15024, 17220, 17528, 18368, 18780, 19680, 20032, 21910, 22960, 25040, 25666, 26292, 27552, 30048, 32865, 34440, 35056, 37560, 38499, 39360, 43820, 45920, 50080, 51332, 52584, 55104, 60096, 64165, 65730, 68880, 70112, 75120, 76998, 87640, 89831, 91840, 100160, 102664, 105168, 128330, 131460, 137760, 140224, 150240, 153996, 175280, 179662, 192495, 205328, 210336, 256660, 262920, 269493, 275520, 300480, 307992, 350560, 359324, 384990, 410656, 420672, 449155, 513320, 525840, 538986, 615984, 701120, 718648, 769980, 821312, 898310, 1026640, 1051680, 1077972, 1231968, 1347465, 1437296, 1539960, 1796620, 2053280, 2103360, 2155944, 2463936, 2694930, 2874592, 3079920, 3593240, 4106560, 4311888, 5389860, 5749184, 6159840, 7186480, 8623776, 10779720, 12319680, 14372960, 17247552, 21559440, 28745920, 43118880, 86237760]

約数ペア:

[(1, 86237760), (2, 43118880), (3, 28745920), (4, 21559440), (5, 17247552), (6, 14372960), (7, 12319680), (8, 10779720), (10, 8623776), (12, 7186480), (14, 6159840), (15, 5749184), (16, 5389860), (20, 4311888), (21, 4106560), (24, 3593240), (28, 3079920), (30, 2874592), (32, 2694930), (35, 2463936), (40, 2155944), (41, 2103360), (42, 2053280), (48, 1796620), (56, 1539960), (60, 1437296), (64, 1347465), (70, 1231968), (80, 1077972), (82, 1051680), (84, 1026640), (96, 898310), (105, 821312), (112, 769980), (120, 718648), (123, 701120), (140, 615984), (160, 538986), (164, 525840), (168, 513320), (192, 449155), (205, 420672), (210, 410656), (224, 384990), (240, 359324), (246, 350560), (280, 307992), (287, 300480), (313, 275520), (320, 269493), (328, 262920), (336, 256660), (410, 210336), (420, 205328), (448, 192495), (480, 179662), (492, 175280), (560, 153996), (574, 150240), (615, 140224), (626, 137760), (656, 131460), (672, 128330), (820, 105168), (840, 102664), (861, 100160), (939, 91840), (960, 89831), (984, 87640), (1120, 76998), (1148, 75120), (1230, 70112), (1252, 68880), (1312, 65730), (1344, 64165), (1435, 60096), (1565, 55104), (1640, 52584), (1680, 51332), (1722, 50080), (1878, 45920), (1968, 43820), (2191, 39360), (2240, 38499), (2296, 37560), (2460, 35056), (2504, 34440), (2624, 32865), (2870, 30048), (3130, 27552), (3280, 26292), (3360, 25666), (3444, 25040), (3756, 22960), (3936, 21910), (4305, 20032), (4382, 19680), (4592, 18780), (4695, 18368), (4920, 17528), (5008, 17220), (5740, 15024), (6260, 13776), (6560, 13146), (6573, 13120), (6720, 12833), (6888, 12520), (7512, 11480), (7872, 10955), (8610, 10016), (8764, 9840), (9184, 9390)]