159491280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 320

約数和(自身を含む): 587962368

約数和(自身を除く): 428471088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 34, 39, 40, 48, 51, 52, 60, 62, 65, 68, 78, 80, 85, 93, 97, 102, 104, 120, 124, 130, 136, 155, 156, 170, 186, 194, 195, 204, 208, 221, 240, 248, 255, 260, 272, 291, 310, 312, 340, 372, 388, 390, 403, 408, 442, 465, 485, 496, 510, 520, 527, 582, 620, 624, 663, 680, 744, 776, 780, 806, 816, 884, 930, 970, 1020, 1040, 1054, 1105, 1164, 1209, 1240, 1261, 1326, 1360, 1455, 1488, 1552, 1560, 1581, 1612, 1649, 1768, 1860, 1940, 2015, 2040, 2108, 2210, 2328, 2418, 2480, 2522, 2635, 2652, 2910, 3007, 3120, 3162, 3224, 3298, 3315, 3536, 3720, 3783, 3880, 4030, 4080, 4216, 4420, 4656, 4836, 4947, 5044, 5270, 5304, 5820, 6014, 6045, 6305, 6324, 6448, 6596, 6630, 6851, 7440, 7566, 7760, 7905, 8060, 8245, 8432, 8840, 9021, 9672, 9894, 10088, 10540, 10608, 11640, 12028, 12090, 12610, 12648, 13192, 13260, 13702, 15035, 15132, 15810, 16120, 16490, 17680, 18042, 18915, 19344, 19788, 20176, 20553, 21080, 21437, 23280, 24056, 24180, 24735, 25220, 25296, 26384, 26520, 27404, 30070, 30264, 31620, 32240, 32980, 34255, 36084, 37830, 39091, 39576, 41106, 42160, 42874, 45105, 48112, 48360, 49470, 50440, 51119, 53040, 54808, 60140, 60528, 63240, 64311, 65960, 68510, 72168, 75660, 78182, 79152, 82212, 85748, 90210, 96720, 98940, 100880, 102238, 102765, 107185, 109616, 117273, 120280, 126480, 128622, 131920, 137020, 144336, 151320, 153357, 156364, 164424, 171496, 180420, 195455, 197880, 204476, 205530, 214370, 234546, 240560, 255595, 257244, 274040, 302640, 306714, 312728, 321555, 328848, 342992, 360840, 390910, 395760, 408952, 411060, 428740, 469092, 511190, 514488, 548080, 586365, 613428, 625456, 643110, 664547, 721680, 766785, 781820, 817904, 822120, 857480, 938184, 1022380, 1028976, 1172730, 1226856, 1286220, 1329094, 1533570, 1563640, 1644240, 1714960, 1876368, 1993641, 2044760, 2345460, 2453712, 2572440, 2658188, 3067140, 3127280, 3322735, 3987282, 4089520, 4690920, 5144880, 5316376, 6134280, 6645470, 7974564, 9381840, 9968205, 10632752, 12268560, 13290940, 15949128, 19936410, 26581880, 31898256, 39872820, 53163760, 79745640, 159491280]

約数ペア:

[(1, 159491280), (2, 79745640), (3, 53163760), (4, 39872820), (5, 31898256), (6, 26581880), (8, 19936410), (10, 15949128), (12, 13290940), (13, 12268560), (15, 10632752), (16, 9968205), (17, 9381840), (20, 7974564), (24, 6645470), (26, 6134280), (30, 5316376), (31, 5144880), (34, 4690920), (39, 4089520), (40, 3987282), (48, 3322735), (51, 3127280), (52, 3067140), (60, 2658188), (62, 2572440), (65, 2453712), (68, 2345460), (78, 2044760), (80, 1993641), (85, 1876368), (93, 1714960), (97, 1644240), (102, 1563640), (104, 1533570), (120, 1329094), (124, 1286220), (130, 1226856), (136, 1172730), (155, 1028976), (156, 1022380), (170, 938184), (186, 857480), (194, 822120), (195, 817904), (204, 781820), (208, 766785), (221, 721680), (240, 664547), (248, 643110), (255, 625456), (260, 613428), (272, 586365), (291, 548080), (310, 514488), (312, 511190), (340, 469092), (372, 428740), (388, 411060), (390, 408952), (403, 395760), (408, 390910), (442, 360840), (465, 342992), (485, 328848), (496, 321555), (510, 312728), (520, 306714), (527, 302640), (582, 274040), (620, 257244), (624, 255595), (663, 240560), (680, 234546), (744, 214370), (776, 205530), (780, 204476), (806, 197880), (816, 195455), (884, 180420), (930, 171496), (970, 164424), (1020, 156364), (1040, 153357), (1054, 151320), (1105, 144336), (1164, 137020), (1209, 131920), (1240, 128622), (1261, 126480), (1326, 120280), (1360, 117273), (1455, 109616), (1488, 107185), (1552, 102765), (1560, 102238), (1581, 100880), (1612, 98940), (1649, 96720), (1768, 90210), (1860, 85748), (1940, 82212), (2015, 79152), (2040, 78182), (2108, 75660), (2210, 72168), (2328, 68510), (2418, 65960), (2480, 64311), (2522, 63240), (2635, 60528), (2652, 60140), (2910, 54808), (3007, 53040), (3120, 51119), (3162, 50440), (3224, 49470), (3298, 48360), (3315, 48112), (3536, 45105), (3720, 42874), (3783, 42160), (3880, 41106), (4030, 39576), (4080, 39091), (4216, 37830), (4420, 36084), (4656, 34255), (4836, 32980), (4947, 32240), (5044, 31620), (5270, 30264), (5304, 30070), (5820, 27404), (6014, 26520), (6045, 26384), (6305, 25296), (6324, 25220), (6448, 24735), (6596, 24180), (6630, 24056), (6851, 23280), (7440, 21437), (7566, 21080), (7760, 20553), (7905, 20176), (8060, 19788), (8245, 19344), (8432, 18915), (8840, 18042), (9021, 17680), (9672, 16490), (9894, 16120), (10088, 15810), (10540, 15132), (10608, 15035), (11640, 13702), (12028, 13260), (12090, 13192), (12610, 12648)]