151487280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 320

約数和(自身を含む): 612817920

約数和(自身を除く): 461330640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 233, 240, 252, 258, 270, 280, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 466, 504, 516, 540, 560, 602, 630, 645, 688, 699, 720, 756, 774, 840, 860, 903, 932, 945, 1008, 1032, 1080, 1161, 1165, 1204, 1260, 1290, 1398, 1505, 1512, 1548, 1631, 1680, 1720, 1806, 1864, 1890, 1935, 2064, 2097, 2160, 2322, 2330, 2408, 2520, 2580, 2709, 2796, 3010, 3024, 3096, 3262, 3440, 3495, 3612, 3728, 3780, 3870, 4194, 4515, 4644, 4660, 4816, 4893, 5040, 5160, 5418, 5592, 5805, 6020, 6192, 6291, 6524, 6990, 7224, 7560, 7740, 8127, 8155, 8388, 9030, 9288, 9320, 9786, 10019, 10320, 10485, 10836, 11184, 11610, 12040, 12582, 13048, 13545, 13980, 14448, 14679, 15120, 15480, 16254, 16310, 16776, 18060, 18576, 18640, 19572, 20038, 20970, 21672, 23220, 24080, 24465, 25164, 26096, 27090, 27960, 29358, 30057, 30960, 31455, 32508, 32620, 33552, 36120, 39144, 40076, 40635, 41940, 43344, 44037, 46440, 48930, 50095, 50328, 54180, 55920, 58716, 60114, 62910, 65016, 65240, 70133, 72240, 73395, 78288, 80152, 81270, 83880, 88074, 90171, 92880, 97860, 100190, 100656, 108360, 117432, 120228, 125820, 130032, 130480, 140266, 146790, 150285, 160304, 162540, 167760, 176148, 180342, 195720, 200380, 210399, 216720, 220185, 234864, 240456, 251640, 270513, 280532, 293580, 300570, 325080, 350665, 352296, 360684, 391440, 400760, 420798, 440370, 450855, 480912, 503280, 541026, 561064, 587160, 601140, 631197, 650160, 701330, 704592, 721368, 801520, 841596, 880740, 901710, 1051995, 1082052, 1122128, 1174320, 1202280, 1262394, 1352565, 1402660, 1442736, 1683192, 1761480, 1803420, 1893591, 2103990, 2164104, 2404560, 2524788, 2705130, 2805320, 3155985, 3366384, 3522960, 3606840, 3787182, 4207980, 4328208, 5049576, 5410260, 5610640, 6311970, 7213680, 7574364, 8415960, 9467955, 10099152, 10820520, 12623940, 15148728, 16831920, 18935910, 21641040, 25247880, 30297456, 37871820, 50495760, 75743640, 151487280]

約数ペア:

[(1, 151487280), (2, 75743640), (3, 50495760), (4, 37871820), (5, 30297456), (6, 25247880), (7, 21641040), (8, 18935910), (9, 16831920), (10, 15148728), (12, 12623940), (14, 10820520), (15, 10099152), (16, 9467955), (18, 8415960), (20, 7574364), (21, 7213680), (24, 6311970), (27, 5610640), (28, 5410260), (30, 5049576), (35, 4328208), (36, 4207980), (40, 3787182), (42, 3606840), (43, 3522960), (45, 3366384), (48, 3155985), (54, 2805320), (56, 2705130), (60, 2524788), (63, 2404560), (70, 2164104), (72, 2103990), (80, 1893591), (84, 1803420), (86, 1761480), (90, 1683192), (105, 1442736), (108, 1402660), (112, 1352565), (120, 1262394), (126, 1202280), (129, 1174320), (135, 1122128), (140, 1082052), (144, 1051995), (168, 901710), (172, 880740), (180, 841596), (189, 801520), (210, 721368), (215, 704592), (216, 701330), (233, 650160), (240, 631197), (252, 601140), (258, 587160), (270, 561064), (280, 541026), (301, 503280), (315, 480912), (336, 450855), (344, 440370), (360, 420798), (378, 400760), (387, 391440), (420, 360684), (430, 352296), (432, 350665), (466, 325080), (504, 300570), (516, 293580), (540, 280532), (560, 270513), (602, 251640), (630, 240456), (645, 234864), (688, 220185), (699, 216720), (720, 210399), (756, 200380), (774, 195720), (840, 180342), (860, 176148), (903, 167760), (932, 162540), (945, 160304), (1008, 150285), (1032, 146790), (1080, 140266), (1161, 130480), (1165, 130032), (1204, 125820), (1260, 120228), (1290, 117432), (1398, 108360), (1505, 100656), (1512, 100190), (1548, 97860), (1631, 92880), (1680, 90171), (1720, 88074), (1806, 83880), (1864, 81270), (1890, 80152), (1935, 78288), (2064, 73395), (2097, 72240), (2160, 70133), (2322, 65240), (2330, 65016), (2408, 62910), (2520, 60114), (2580, 58716), (2709, 55920), (2796, 54180), (3010, 50328), (3024, 50095), (3096, 48930), (3262, 46440), (3440, 44037), (3495, 43344), (3612, 41940), (3728, 40635), (3780, 40076), (3870, 39144), (4194, 36120), (4515, 33552), (4644, 32620), (4660, 32508), (4816, 31455), (4893, 30960), (5040, 30057), (5160, 29358), (5418, 27960), (5592, 27090), (5805, 26096), (6020, 25164), (6192, 24465), (6291, 24080), (6524, 23220), (6990, 21672), (7224, 20970), (7560, 20038), (7740, 19572), (8127, 18640), (8155, 18576), (8388, 18060), (9030, 16776), (9288, 16310), (9320, 16254), (9786, 15480), (10019, 15120), (10320, 14679), (10485, 14448), (10836, 13980), (11184, 13545), (11610, 13048), (12040, 12582)]