86089080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^4$

素因数の和:72

約数の個数: 240

約数和(自身を含む): 330474600

約数和(自身を除く): 244385520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 121, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 242, 245, 264, 280, 294, 308, 330, 363, 385, 392, 420, 440, 462, 484, 490, 539, 588, 605, 616, 660, 726, 735, 770, 840, 847, 924, 968, 980, 1078, 1155, 1176, 1210, 1320, 1331, 1452, 1470, 1540, 1617, 1694, 1815, 1848, 1960, 2156, 2310, 2420, 2541, 2662, 2695, 2904, 2940, 3080, 3234, 3388, 3630, 3993, 4235, 4312, 4620, 4840, 5082, 5324, 5390, 5880, 5929, 6468, 6655, 6776, 7260, 7986, 8085, 8470, 9240, 9317, 10164, 10648, 10780, 11858, 12705, 12936, 13310, 14520, 14641, 15972, 16170, 16940, 17787, 18634, 19965, 20328, 21560, 23716, 25410, 26620, 27951, 29282, 29645, 31944, 32340, 33880, 35574, 37268, 39930, 43923, 46585, 47432, 50820, 53240, 55902, 58564, 59290, 64680, 65219, 71148, 73205, 74536, 79860, 87846, 88935, 93170, 101640, 102487, 111804, 117128, 118580, 130438, 139755, 142296, 146410, 159720, 175692, 177870, 186340, 195657, 204974, 219615, 223608, 237160, 260876, 279510, 292820, 307461, 326095, 351384, 355740, 372680, 391314, 409948, 439230, 512435, 521752, 559020, 585640, 614922, 652190, 711480, 717409, 782628, 819896, 878460, 978285, 1024870, 1118040, 1229844, 1304380, 1434818, 1537305, 1565256, 1756920, 1956570, 2049740, 2152227, 2459688, 2608760, 2869636, 3074610, 3587045, 3913140, 4099480, 4304454, 5739272, 6149220, 7174090, 7826280, 8608908, 10761135, 12298440, 14348180, 17217816, 21522270, 28696360, 43044540, 86089080]

約数ペア:

[(1, 86089080), (2, 43044540), (3, 28696360), (4, 21522270), (5, 17217816), (6, 14348180), (7, 12298440), (8, 10761135), (10, 8608908), (11, 7826280), (12, 7174090), (14, 6149220), (15, 5739272), (20, 4304454), (21, 4099480), (22, 3913140), (24, 3587045), (28, 3074610), (30, 2869636), (33, 2608760), (35, 2459688), (40, 2152227), (42, 2049740), (44, 1956570), (49, 1756920), (55, 1565256), (56, 1537305), (60, 1434818), (66, 1304380), (70, 1229844), (77, 1118040), (84, 1024870), (88, 978285), (98, 878460), (105, 819896), (110, 782628), (120, 717409), (121, 711480), (132, 652190), (140, 614922), (147, 585640), (154, 559020), (165, 521752), (168, 512435), (196, 439230), (210, 409948), (220, 391314), (231, 372680), (242, 355740), (245, 351384), (264, 326095), (280, 307461), (294, 292820), (308, 279510), (330, 260876), (363, 237160), (385, 223608), (392, 219615), (420, 204974), (440, 195657), (462, 186340), (484, 177870), (490, 175692), (539, 159720), (588, 146410), (605, 142296), (616, 139755), (660, 130438), (726, 118580), (735, 117128), (770, 111804), (840, 102487), (847, 101640), (924, 93170), (968, 88935), (980, 87846), (1078, 79860), (1155, 74536), (1176, 73205), (1210, 71148), (1320, 65219), (1331, 64680), (1452, 59290), (1470, 58564), (1540, 55902), (1617, 53240), (1694, 50820), (1815, 47432), (1848, 46585), (1960, 43923), (2156, 39930), (2310, 37268), (2420, 35574), (2541, 33880), (2662, 32340), (2695, 31944), (2904, 29645), (2940, 29282), (3080, 27951), (3234, 26620), (3388, 25410), (3630, 23716), (3993, 21560), (4235, 20328), (4312, 19965), (4620, 18634), (4840, 17787), (5082, 16940), (5324, 16170), (5390, 15972), (5880, 14641), (5929, 14520), (6468, 13310), (6655, 12936), (6776, 12705), (7260, 11858), (7986, 10780), (8085, 10648), (8470, 10164), (9240, 9317)]