43123080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 256

約数和(自身を含む): 174182400

約数和(自身を除く): 131059320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 359, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 718, 728, 770, 780, 840, 858, 910, 924, 1001, 1077, 1092, 1144, 1155, 1320, 1365, 1430, 1436, 1540, 1560, 1716, 1795, 1820, 1848, 2002, 2145, 2154, 2184, 2310, 2513, 2730, 2860, 2872, 3003, 3080, 3432, 3590, 3640, 3949, 4004, 4290, 4308, 4620, 4667, 5005, 5026, 5385, 5460, 5720, 6006, 7180, 7539, 7898, 8008, 8580, 8616, 9240, 9334, 10010, 10052, 10770, 10920, 11847, 12012, 12565, 14001, 14360, 15015, 15078, 15796, 17160, 18668, 19745, 20020, 20104, 21540, 23335, 23694, 24024, 25130, 27643, 28002, 30030, 30156, 31592, 32669, 37336, 37695, 39490, 40040, 43080, 46670, 47388, 50260, 51337, 55286, 56004, 59235, 60060, 60312, 65338, 70005, 75390, 78980, 82929, 93340, 94776, 98007, 100520, 102674, 110572, 112008, 118470, 120120, 130676, 138215, 140010, 150780, 154011, 157960, 163345, 165858, 186680, 196014, 205348, 221144, 236940, 256685, 261352, 276430, 280020, 301560, 308022, 326690, 331716, 359359, 392028, 410696, 414645, 473880, 490035, 513370, 552860, 560040, 616044, 653380, 663432, 718718, 770055, 784056, 829290, 980070, 1026740, 1078077, 1105720, 1232088, 1306760, 1437436, 1540110, 1658580, 1796795, 1960140, 2053480, 2156154, 2874872, 3080220, 3317160, 3593590, 3920280, 4312308, 5390385, 6160440, 7187180, 8624616, 10780770, 14374360, 21561540, 43123080]

約数ペア:

[(1, 43123080), (2, 21561540), (3, 14374360), (4, 10780770), (5, 8624616), (6, 7187180), (7, 6160440), (8, 5390385), (10, 4312308), (11, 3920280), (12, 3593590), (13, 3317160), (14, 3080220), (15, 2874872), (20, 2156154), (21, 2053480), (22, 1960140), (24, 1796795), (26, 1658580), (28, 1540110), (30, 1437436), (33, 1306760), (35, 1232088), (39, 1105720), (40, 1078077), (42, 1026740), (44, 980070), (52, 829290), (55, 784056), (56, 770055), (60, 718718), (65, 663432), (66, 653380), (70, 616044), (77, 560040), (78, 552860), (84, 513370), (88, 490035), (91, 473880), (104, 414645), (105, 410696), (110, 392028), (120, 359359), (130, 331716), (132, 326690), (140, 308022), (143, 301560), (154, 280020), (156, 276430), (165, 261352), (168, 256685), (182, 236940), (195, 221144), (210, 205348), (220, 196014), (231, 186680), (260, 165858), (264, 163345), (273, 157960), (280, 154011), (286, 150780), (308, 140010), (312, 138215), (330, 130676), (359, 120120), (364, 118470), (385, 112008), (390, 110572), (420, 102674), (429, 100520), (440, 98007), (455, 94776), (462, 93340), (520, 82929), (546, 78980), (572, 75390), (616, 70005), (660, 65338), (715, 60312), (718, 60060), (728, 59235), (770, 56004), (780, 55286), (840, 51337), (858, 50260), (910, 47388), (924, 46670), (1001, 43080), (1077, 40040), (1092, 39490), (1144, 37695), (1155, 37336), (1320, 32669), (1365, 31592), (1430, 30156), (1436, 30030), (1540, 28002), (1560, 27643), (1716, 25130), (1795, 24024), (1820, 23694), (1848, 23335), (2002, 21540), (2145, 20104), (2154, 20020), (2184, 19745), (2310, 18668), (2513, 17160), (2730, 15796), (2860, 15078), (2872, 15015), (3003, 14360), (3080, 14001), (3432, 12565), (3590, 12012), (3640, 11847), (3949, 10920), (4004, 10770), (4290, 10052), (4308, 10010), (4620, 9334), (4667, 9240), (5005, 8616), (5026, 8580), (5385, 8008), (5460, 7898), (5720, 7539), (6006, 7180)]