86916720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 307542816

約数和(自身を除く): 220626096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 73, 80, 82, 88, 110, 120, 121, 123, 132, 146, 164, 165, 176, 205, 219, 220, 240, 242, 246, 264, 292, 328, 330, 363, 365, 410, 438, 440, 451, 484, 492, 528, 584, 605, 615, 656, 660, 726, 730, 803, 820, 876, 880, 902, 968, 984, 1095, 1168, 1210, 1230, 1320, 1353, 1452, 1460, 1606, 1640, 1752, 1804, 1815, 1936, 1968, 2190, 2255, 2409, 2420, 2460, 2640, 2706, 2904, 2920, 2993, 3212, 3280, 3504, 3608, 3630, 4015, 4380, 4510, 4818, 4840, 4920, 4961, 5412, 5808, 5840, 5986, 6424, 6765, 7216, 7260, 8030, 8760, 8833, 8979, 9020, 9636, 9680, 9840, 9922, 10824, 11972, 12045, 12848, 13530, 14520, 14883, 14965, 16060, 17520, 17666, 17958, 18040, 19272, 19844, 21648, 23944, 24090, 24805, 26499, 27060, 29040, 29766, 29930, 32120, 32923, 35332, 35916, 36080, 38544, 39688, 44165, 44895, 47888, 48180, 49610, 52998, 54120, 59532, 59860, 64240, 65846, 70664, 71832, 74415, 79376, 88330, 89790, 96360, 98769, 99220, 105996, 108240, 119064, 119720, 131692, 132495, 141328, 143664, 148830, 164615, 176660, 179580, 192720, 197538, 198440, 211992, 238128, 239440, 263384, 264990, 297660, 329230, 353320, 359160, 362153, 395076, 396880, 423984, 493845, 526768, 529980, 595320, 658460, 706640, 718320, 724306, 790152, 987690, 1059960, 1086459, 1190640, 1316920, 1448612, 1580304, 1810765, 1975380, 2119920, 2172918, 2633840, 2897224, 3621530, 3950760, 4345836, 5432295, 5794448, 7243060, 7901520, 8691672, 10864590, 14486120, 17383344, 21729180, 28972240, 43458360, 86916720]

約数ペア:

[(1, 86916720), (2, 43458360), (3, 28972240), (4, 21729180), (5, 17383344), (6, 14486120), (8, 10864590), (10, 8691672), (11, 7901520), (12, 7243060), (15, 5794448), (16, 5432295), (20, 4345836), (22, 3950760), (24, 3621530), (30, 2897224), (33, 2633840), (40, 2172918), (41, 2119920), (44, 1975380), (48, 1810765), (55, 1580304), (60, 1448612), (66, 1316920), (73, 1190640), (80, 1086459), (82, 1059960), (88, 987690), (110, 790152), (120, 724306), (121, 718320), (123, 706640), (132, 658460), (146, 595320), (164, 529980), (165, 526768), (176, 493845), (205, 423984), (219, 396880), (220, 395076), (240, 362153), (242, 359160), (246, 353320), (264, 329230), (292, 297660), (328, 264990), (330, 263384), (363, 239440), (365, 238128), (410, 211992), (438, 198440), (440, 197538), (451, 192720), (484, 179580), (492, 176660), (528, 164615), (584, 148830), (605, 143664), (615, 141328), (656, 132495), (660, 131692), (726, 119720), (730, 119064), (803, 108240), (820, 105996), (876, 99220), (880, 98769), (902, 96360), (968, 89790), (984, 88330), (1095, 79376), (1168, 74415), (1210, 71832), (1230, 70664), (1320, 65846), (1353, 64240), (1452, 59860), (1460, 59532), (1606, 54120), (1640, 52998), (1752, 49610), (1804, 48180), (1815, 47888), (1936, 44895), (1968, 44165), (2190, 39688), (2255, 38544), (2409, 36080), (2420, 35916), (2460, 35332), (2640, 32923), (2706, 32120), (2904, 29930), (2920, 29766), (2993, 29040), (3212, 27060), (3280, 26499), (3504, 24805), (3608, 24090), (3630, 23944), (4015, 21648), (4380, 19844), (4510, 19272), (4818, 18040), (4840, 17958), (4920, 17666), (4961, 17520), (5412, 16060), (5808, 14965), (5840, 14883), (5986, 14520), (6424, 13530), (6765, 12848), (7216, 12045), (7260, 11972), (8030, 10824), (8760, 9922), (8833, 9840), (8979, 9680), (9020, 9636)]