47612880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 194273280

約数和(自身を除く): 146660400

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, 45, 47, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 90, 94, 105, 108, 112, 120, 126, 134, 135, 140, 141, 144, 168, 180, 188, 189, 201, 210, 216, 235, 240, 252, 268, 270, 280, 282, 315, 329, 335, 336, 360, 376, 378, 402, 420, 423, 432, 469, 470, 504, 536, 540, 560, 564, 603, 630, 658, 670, 705, 720, 752, 756, 804, 840, 846, 938, 940, 945, 987, 1005, 1008, 1072, 1080, 1128, 1206, 1260, 1269, 1316, 1340, 1407, 1410, 1512, 1608, 1645, 1680, 1692, 1809, 1876, 1880, 1890, 1974, 2010, 2115, 2160, 2256, 2345, 2412, 2520, 2538, 2632, 2680, 2814, 2820, 2961, 3015, 3024, 3149, 3216, 3290, 3384, 3618, 3752, 3760, 3780, 3948, 4020, 4221, 4230, 4690, 4824, 4935, 5040, 5076, 5264, 5360, 5628, 5640, 5922, 6030, 6298, 6345, 6580, 6768, 7035, 7236, 7504, 7560, 7896, 8040, 8442, 8460, 8883, 9045, 9380, 9447, 9648, 9870, 10152, 11256, 11280, 11844, 12060, 12596, 12663, 12690, 13160, 14070, 14472, 14805, 15120, 15745, 15792, 16080, 16884, 16920, 17766, 18090, 18760, 18894, 19740, 20304, 21105, 22043, 22512, 23688, 24120, 25192, 25326, 25380, 26320, 28140, 28341, 28944, 29610, 31490, 33768, 33840, 35532, 36180, 37520, 37788, 39480, 42210, 44086, 44415, 47235, 47376, 48240, 50384, 50652, 50760, 56280, 56682, 59220, 62980, 63315, 66129, 67536, 71064, 72360, 75576, 78960, 84420, 85023, 88172, 88830, 94470, 101304, 101520, 110215, 112560, 113364, 118440, 125960, 126630, 132258, 141705, 142128, 144720, 151152, 168840, 170046, 176344, 177660, 188940, 198387, 202608, 220430, 226728, 236880, 251920, 253260, 264516, 283410, 330645, 337680, 340092, 352688, 355320, 377880, 396774, 425115, 440860, 453456, 506520, 529032, 566820, 595161, 661290, 680184, 710640, 755760, 793548, 850230, 881720, 991935, 1013040, 1058064, 1133640, 1190322, 1322580, 1360368, 1587096, 1700460, 1763440, 1983870, 2267280, 2380644, 2645160, 2975805, 3174192, 3400920, 3967740, 4761288, 5290320, 5951610, 6801840, 7935480, 9522576, 11903220, 15870960, 23806440, 47612880]

約数ペア:

[(1, 47612880), (2, 23806440), (3, 15870960), (4, 11903220), (5, 9522576), (6, 7935480), (7, 6801840), (8, 5951610), (9, 5290320), (10, 4761288), (12, 3967740), (14, 3400920), (15, 3174192), (16, 2975805), (18, 2645160), (20, 2380644), (21, 2267280), (24, 1983870), (27, 1763440), (28, 1700460), (30, 1587096), (35, 1360368), (36, 1322580), (40, 1190322), (42, 1133640), (45, 1058064), (47, 1013040), (48, 991935), (54, 881720), (56, 850230), (60, 793548), (63, 755760), (67, 710640), (70, 680184), (72, 661290), (80, 595161), (84, 566820), (90, 529032), (94, 506520), (105, 453456), (108, 440860), (112, 425115), (120, 396774), (126, 377880), (134, 355320), (135, 352688), (140, 340092), (141, 337680), (144, 330645), (168, 283410), (180, 264516), (188, 253260), (189, 251920), (201, 236880), (210, 226728), (216, 220430), (235, 202608), (240, 198387), (252, 188940), (268, 177660), (270, 176344), (280, 170046), (282, 168840), (315, 151152), (329, 144720), (335, 142128), (336, 141705), (360, 132258), (376, 126630), (378, 125960), (402, 118440), (420, 113364), (423, 112560), (432, 110215), (469, 101520), (470, 101304), (504, 94470), (536, 88830), (540, 88172), (560, 85023), (564, 84420), (603, 78960), (630, 75576), (658, 72360), (670, 71064), (705, 67536), (720, 66129), (752, 63315), (756, 62980), (804, 59220), (840, 56682), (846, 56280), (938, 50760), (940, 50652), (945, 50384), (987, 48240), (1005, 47376), (1008, 47235), (1072, 44415), (1080, 44086), (1128, 42210), (1206, 39480), (1260, 37788), (1269, 37520), (1316, 36180), (1340, 35532), (1407, 33840), (1410, 33768), (1512, 31490), (1608, 29610), (1645, 28944), (1680, 28341), (1692, 28140), (1809, 26320), (1876, 25380), (1880, 25326), (1890, 25192), (1974, 24120), (2010, 23688), (2115, 22512), (2160, 22043), (2256, 21105), (2345, 20304), (2412, 19740), (2520, 18894), (2538, 18760), (2632, 18090), (2680, 17766), (2814, 16920), (2820, 16884), (2961, 16080), (3015, 15792), (3024, 15745), (3149, 15120), (3216, 14805), (3290, 14472), (3384, 14070), (3618, 13160), (3752, 12690), (3760, 12663), (3780, 12596), (3948, 12060), (4020, 11844), (4221, 11280), (4230, 11256), (4690, 10152), (4824, 9870), (4935, 9648), (5040, 9447), (5076, 9380), (5264, 9045), (5360, 8883), (5628, 8460), (5640, 8442), (5922, 8040), (6030, 7896), (6298, 7560), (6345, 7504), (6580, 7236), (6768, 7035)]