159594240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 576898560

約数和(自身を除く): 417304320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 139, 156, 160, 184, 192, 195, 208, 230, 240, 256, 260, 276, 278, 299, 312, 320, 345, 368, 384, 390, 416, 417, 460, 480, 520, 552, 556, 598, 624, 640, 690, 695, 736, 768, 780, 832, 834, 897, 920, 960, 1040, 1104, 1112, 1196, 1248, 1280, 1380, 1390, 1472, 1495, 1560, 1664, 1668, 1794, 1807, 1840, 1920, 2080, 2085, 2208, 2224, 2392, 2496, 2760, 2780, 2944, 2990, 3120, 3197, 3328, 3336, 3588, 3614, 3680, 3840, 4160, 4170, 4416, 4448, 4485, 4784, 4992, 5421, 5520, 5560, 5888, 5980, 6240, 6394, 6672, 7176, 7228, 7360, 8320, 8340, 8832, 8896, 8970, 9035, 9568, 9591, 9984, 10842, 11040, 11120, 11960, 12480, 12788, 13344, 14352, 14456, 14720, 15985, 16640, 16680, 17664, 17792, 17940, 18070, 19136, 19182, 21684, 22080, 22240, 23920, 24960, 25576, 26688, 27105, 28704, 28912, 29440, 31970, 33360, 35584, 35880, 36140, 38272, 38364, 41561, 43368, 44160, 44480, 47840, 47955, 49920, 51152, 53376, 54210, 57408, 57824, 63940, 66720, 71760, 72280, 76544, 76728, 83122, 86736, 88320, 88960, 95680, 95910, 102304, 106752, 108420, 114816, 115648, 124683, 127880, 133440, 143520, 144560, 153456, 166244, 173472, 177920, 191360, 191820, 204608, 207805, 216840, 229632, 231296, 249366, 255760, 266880, 287040, 289120, 306912, 332488, 346944, 382720, 383640, 409216, 415610, 433680, 462592, 498732, 511520, 533760, 574080, 578240, 613824, 623415, 664976, 693888, 767280, 818432, 831220, 867360, 997464, 1023040, 1148160, 1156480, 1227648, 1246830, 1329952, 1387776, 1534560, 1662440, 1734720, 1994928, 2046080, 2312960, 2455296, 2493660, 2659904, 3069120, 3324880, 3469440, 3989856, 4092160, 4987320, 5319808, 6138240, 6649760, 6938880, 7979712, 9974640, 10639616, 12276480, 13299520, 15959424, 19949280, 26599040, 31918848, 39898560, 53198080, 79797120, 159594240]

約数ペア:

[(1, 159594240), (2, 79797120), (3, 53198080), (4, 39898560), (5, 31918848), (6, 26599040), (8, 19949280), (10, 15959424), (12, 13299520), (13, 12276480), (15, 10639616), (16, 9974640), (20, 7979712), (23, 6938880), (24, 6649760), (26, 6138240), (30, 5319808), (32, 4987320), (39, 4092160), (40, 3989856), (46, 3469440), (48, 3324880), (52, 3069120), (60, 2659904), (64, 2493660), (65, 2455296), (69, 2312960), (78, 2046080), (80, 1994928), (92, 1734720), (96, 1662440), (104, 1534560), (115, 1387776), (120, 1329952), (128, 1246830), (130, 1227648), (138, 1156480), (139, 1148160), (156, 1023040), (160, 997464), (184, 867360), (192, 831220), (195, 818432), (208, 767280), (230, 693888), (240, 664976), (256, 623415), (260, 613824), (276, 578240), (278, 574080), (299, 533760), (312, 511520), (320, 498732), (345, 462592), (368, 433680), (384, 415610), (390, 409216), (416, 383640), (417, 382720), (460, 346944), (480, 332488), (520, 306912), (552, 289120), (556, 287040), (598, 266880), (624, 255760), (640, 249366), (690, 231296), (695, 229632), (736, 216840), (768, 207805), (780, 204608), (832, 191820), (834, 191360), (897, 177920), (920, 173472), (960, 166244), (1040, 153456), (1104, 144560), (1112, 143520), (1196, 133440), (1248, 127880), (1280, 124683), (1380, 115648), (1390, 114816), (1472, 108420), (1495, 106752), (1560, 102304), (1664, 95910), (1668, 95680), (1794, 88960), (1807, 88320), (1840, 86736), (1920, 83122), (2080, 76728), (2085, 76544), (2208, 72280), (2224, 71760), (2392, 66720), (2496, 63940), (2760, 57824), (2780, 57408), (2944, 54210), (2990, 53376), (3120, 51152), (3197, 49920), (3328, 47955), (3336, 47840), (3588, 44480), (3614, 44160), (3680, 43368), (3840, 41561), (4160, 38364), (4170, 38272), (4416, 36140), (4448, 35880), (4485, 35584), (4784, 33360), (4992, 31970), (5421, 29440), (5520, 28912), (5560, 28704), (5888, 27105), (5980, 26688), (6240, 25576), (6394, 24960), (6672, 23920), (7176, 22240), (7228, 22080), (7360, 21684), (8320, 19182), (8340, 19136), (8832, 18070), (8896, 17940), (8970, 17792), (9035, 17664), (9568, 16680), (9591, 16640), (9984, 15985), (10842, 14720), (11040, 14456), (11120, 14352), (11960, 13344), (12480, 12788)]