290423409120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5171357}}^1$

素因数の和:5171394

約数の個数: 192

約数和(自身を含む): 1094673061440

約数和(自身を除く): 804249652320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 5171357, 10342714, 15514071, 20685428, 25856785, 31028142, 41370856, 46542213, 51713570, 62056284, 67227641, 77570355, 82741712, 93084426, 103427140, 124112568, 134455282, 139626639, 155140710, 165483424, 186168852, 201682923, 206854280, 232711065, 248225136, 268910564, 279253278, 310281420, 336138205, 372337704, 403365846, 413708560, 465422130, 496450272, 537821128, 558506556, 605048769, 620562840, 672276410, 698133195, 744675408, 806731692, 827417120, 930844260, 1008414615, 1075642256, 1117013112, 1210097538, 1241125680, 1344552820, 1396266390, 1489350816, 1613463384, 1815146307, 1861688520, 2016829230, 2151284512, 2234026224, 2420195076, 2482251360, 2689105640, 2792532780, 3025243845, 3226926768, 3630292614, 3723377040, 4033658460, 4468052448, 4840390152, 5378211280, 5585065560, 6050487690, 6453853536, 7260585228, 7446754080, 8067316920, 9075731535, 9680780304, 10756422560, 11170131120, 12100975380, 14521170456, 16134633840, 18151463070, 19361560608, 22340262240, 24201950760, 29042340912, 32269267680, 36302926140, 48403901520, 58084681824, 72605852280, 96807803040, 145211704560, 290423409120]

約数ペア:

[(1, 290423409120), (2, 145211704560), (3, 96807803040), (4, 72605852280), (5, 58084681824), (6, 48403901520), (8, 36302926140), (9, 32269267680), (10, 29042340912), (12, 24201950760), (13, 22340262240), (15, 19361560608), (16, 18151463070), (18, 16134633840), (20, 14521170456), (24, 12100975380), (26, 11170131120), (27, 10756422560), (30, 9680780304), (32, 9075731535), (36, 8067316920), (39, 7446754080), (40, 7260585228), (45, 6453853536), (48, 6050487690), (52, 5585065560), (54, 5378211280), (60, 4840390152), (65, 4468052448), (72, 4033658460), (78, 3723377040), (80, 3630292614), (90, 3226926768), (96, 3025243845), (104, 2792532780), (108, 2689105640), (117, 2482251360), (120, 2420195076), (130, 2234026224), (135, 2151284512), (144, 2016829230), (156, 1861688520), (160, 1815146307), (180, 1613463384), (195, 1489350816), (208, 1396266390), (216, 1344552820), (234, 1241125680), (240, 1210097538), (260, 1117013112), (270, 1075642256), (288, 1008414615), (312, 930844260), (351, 827417120), (360, 806731692), (390, 744675408), (416, 698133195), (432, 672276410), (468, 620562840), (480, 605048769), (520, 558506556), (540, 537821128), (585, 496450272), (624, 465422130), (702, 413708560), (720, 403365846), (780, 372337704), (864, 336138205), (936, 310281420), (1040, 279253278), (1080, 268910564), (1170, 248225136), (1248, 232711065), (1404, 206854280), (1440, 201682923), (1560, 186168852), (1755, 165483424), (1872, 155140710), (2080, 139626639), (2160, 134455282), (2340, 124112568), (2808, 103427140), (3120, 93084426), (3510, 82741712), (3744, 77570355), (4320, 67227641), (4680, 62056284), (5616, 51713570), (6240, 46542213), (7020, 41370856), (9360, 31028142), (11232, 25856785), (14040, 20685428), (18720, 15514071), (28080, 10342714), (56160, 5171357)]