86178720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 203399520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 80, 82, 87, 96, 116, 120, 123, 145, 151, 160, 164, 174, 205, 232, 240, 246, 290, 302, 328, 348, 410, 435, 453, 464, 480, 492, 580, 604, 615, 656, 696, 755, 820, 870, 906, 928, 984, 1160, 1189, 1208, 1230, 1312, 1392, 1510, 1640, 1740, 1812, 1968, 2265, 2320, 2378, 2416, 2460, 2784, 3020, 3280, 3480, 3567, 3624, 3936, 4379, 4530, 4640, 4756, 4832, 4920, 5945, 6040, 6191, 6560, 6960, 7134, 7248, 8758, 9060, 9512, 9840, 11890, 12080, 12382, 13137, 13920, 14268, 14496, 17516, 17835, 18120, 18573, 19024, 19680, 21895, 23780, 24160, 24764, 26274, 28536, 30955, 35032, 35670, 36240, 37146, 38048, 43790, 47560, 49528, 52548, 57072, 61910, 65685, 70064, 71340, 72480, 74292, 87580, 92865, 95120, 99056, 105096, 114144, 123820, 131370, 140128, 142680, 148584, 175160, 179539, 185730, 190240, 198112, 210192, 247640, 262740, 285360, 297168, 350320, 359078, 371460, 420384, 495280, 525480, 538617, 570720, 594336, 700640, 718156, 742920, 897695, 990560, 1050960, 1077234, 1436312, 1485840, 1795390, 2101920, 2154468, 2693085, 2872624, 2971680, 3590780, 4308936, 5386170, 5745248, 7181560, 8617872, 10772340, 14363120, 17235744, 21544680, 28726240, 43089360, 86178720]

約数ペア:

[(1, 86178720), (2, 43089360), (3, 28726240), (4, 21544680), (5, 17235744), (6, 14363120), (8, 10772340), (10, 8617872), (12, 7181560), (15, 5745248), (16, 5386170), (20, 4308936), (24, 3590780), (29, 2971680), (30, 2872624), (32, 2693085), (40, 2154468), (41, 2101920), (48, 1795390), (58, 1485840), (60, 1436312), (80, 1077234), (82, 1050960), (87, 990560), (96, 897695), (116, 742920), (120, 718156), (123, 700640), (145, 594336), (151, 570720), (160, 538617), (164, 525480), (174, 495280), (205, 420384), (232, 371460), (240, 359078), (246, 350320), (290, 297168), (302, 285360), (328, 262740), (348, 247640), (410, 210192), (435, 198112), (453, 190240), (464, 185730), (480, 179539), (492, 175160), (580, 148584), (604, 142680), (615, 140128), (656, 131370), (696, 123820), (755, 114144), (820, 105096), (870, 99056), (906, 95120), (928, 92865), (984, 87580), (1160, 74292), (1189, 72480), (1208, 71340), (1230, 70064), (1312, 65685), (1392, 61910), (1510, 57072), (1640, 52548), (1740, 49528), (1812, 47560), (1968, 43790), (2265, 38048), (2320, 37146), (2378, 36240), (2416, 35670), (2460, 35032), (2784, 30955), (3020, 28536), (3280, 26274), (3480, 24764), (3567, 24160), (3624, 23780), (3936, 21895), (4379, 19680), (4530, 19024), (4640, 18573), (4756, 18120), (4832, 17835), (4920, 17516), (5945, 14496), (6040, 14268), (6191, 13920), (6560, 13137), (6960, 12382), (7134, 12080), (7248, 11890), (8758, 9840), (9060, 9512)]