159704640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2457

約数の個数: 168

約数和(自身を含む): 573438528

約数和(自身を除く): 413733888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2411, 2760, 2880, 3312, 3680, 4140, 4416, 4822, 5520, 6624, 7233, 7360, 8280, 9644, 11040, 12055, 13248, 14466, 16560, 19288, 21699, 22080, 24110, 28932, 33120, 36165, 38576, 43398, 48220, 55453, 57864, 66240, 72330, 77152, 86796, 96440, 108495, 110906, 115728, 144660, 154304, 166359, 173592, 192880, 216990, 221812, 231456, 277265, 289320, 332718, 347184, 385760, 433980, 443624, 462912, 499077, 554530, 578640, 665436, 694368, 771520, 831795, 867960, 887248, 998154, 1109060, 1157280, 1330872, 1388736, 1663590, 1735920, 1774496, 1996308, 2218120, 2314560, 2495385, 2661744, 3327180, 3471840, 3548992, 3992616, 4436240, 4990770, 5323488, 6654360, 6943680, 7985232, 8872480, 9981540, 10646976, 13308720, 15970464, 17744960, 19963080, 26617440, 31940928, 39926160, 53234880, 79852320, 159704640]

約数ペア:

[(1, 159704640), (2, 79852320), (3, 53234880), (4, 39926160), (5, 31940928), (6, 26617440), (8, 19963080), (9, 17744960), (10, 15970464), (12, 13308720), (15, 10646976), (16, 9981540), (18, 8872480), (20, 7985232), (23, 6943680), (24, 6654360), (30, 5323488), (32, 4990770), (36, 4436240), (40, 3992616), (45, 3548992), (46, 3471840), (48, 3327180), (60, 2661744), (64, 2495385), (69, 2314560), (72, 2218120), (80, 1996308), (90, 1774496), (92, 1735920), (96, 1663590), (115, 1388736), (120, 1330872), (138, 1157280), (144, 1109060), (160, 998154), (180, 887248), (184, 867960), (192, 831795), (207, 771520), (230, 694368), (240, 665436), (276, 578640), (288, 554530), (320, 499077), (345, 462912), (360, 443624), (368, 433980), (414, 385760), (460, 347184), (480, 332718), (552, 289320), (576, 277265), (690, 231456), (720, 221812), (736, 216990), (828, 192880), (920, 173592), (960, 166359), (1035, 154304), (1104, 144660), (1380, 115728), (1440, 110906), (1472, 108495), (1656, 96440), (1840, 86796), (2070, 77152), (2208, 72330), (2411, 66240), (2760, 57864), (2880, 55453), (3312, 48220), (3680, 43398), (4140, 38576), (4416, 36165), (4822, 33120), (5520, 28932), (6624, 24110), (7233, 22080), (7360, 21699), (8280, 19288), (9644, 16560), (11040, 14466), (12055, 13248)]