259932960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 1027458432

約数和(自身を除く): 767525472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 210, 214, 224, 240, 241, 252, 280, 288, 315, 321, 336, 360, 420, 428, 480, 482, 504, 535, 560, 630, 642, 672, 720, 723, 749, 840, 856, 963, 964, 1008, 1070, 1120, 1205, 1260, 1284, 1440, 1446, 1498, 1605, 1680, 1687, 1712, 1926, 1928, 2016, 2140, 2169, 2247, 2410, 2520, 2568, 2892, 2996, 3210, 3360, 3374, 3424, 3615, 3745, 3852, 3856, 4280, 4338, 4494, 4815, 4820, 5040, 5061, 5136, 5784, 5992, 6420, 6741, 6748, 7230, 7490, 7704, 7712, 8435, 8560, 8676, 8988, 9630, 9640, 10080, 10122, 10272, 10845, 11235, 11568, 11984, 12840, 13482, 13496, 14460, 14980, 15183, 15408, 16870, 17120, 17352, 17976, 19260, 19280, 20244, 21690, 22470, 23136, 23968, 25305, 25680, 25787, 26964, 26992, 28920, 29960, 30366, 30816, 33705, 33740, 34704, 35952, 38520, 38560, 40488, 43380, 44940, 50610, 51360, 51574, 53928, 53984, 57840, 59920, 60732, 67410, 67480, 69408, 71904, 75915, 77040, 77361, 80976, 86760, 89880, 101220, 103148, 107856, 115680, 119840, 121464, 128935, 134820, 134960, 151830, 154080, 154722, 161952, 173520, 179760, 180509, 202440, 206296, 215712, 232083, 242928, 257870, 269640, 269920, 303660, 309444, 347040, 359520, 361018, 386805, 404880, 412592, 464166, 485856, 515740, 539280, 541527, 607320, 618888, 722036, 773610, 809760, 825184, 902545, 928332, 1031480, 1078560, 1083054, 1160415, 1214640, 1237776, 1444072, 1547220, 1624581, 1805090, 1856664, 2062960, 2166108, 2320830, 2429280, 2475552, 2707635, 2888144, 3094440, 3249162, 3610180, 3713328, 4125920, 4332216, 4641660, 5415270, 5776288, 6188880, 6498324, 7220360, 7426656, 8122905, 8664432, 9283320, 10830540, 12377760, 12996648, 14440720, 16245810, 17328864, 18566640, 21661080, 25993296, 28881440, 32491620, 37133280, 43322160, 51986592, 64983240, 86644320, 129966480, 259932960]

約数ペア:

[(1, 259932960), (2, 129966480), (3, 86644320), (4, 64983240), (5, 51986592), (6, 43322160), (7, 37133280), (8, 32491620), (9, 28881440), (10, 25993296), (12, 21661080), (14, 18566640), (15, 17328864), (16, 16245810), (18, 14440720), (20, 12996648), (21, 12377760), (24, 10830540), (28, 9283320), (30, 8664432), (32, 8122905), (35, 7426656), (36, 7220360), (40, 6498324), (42, 6188880), (45, 5776288), (48, 5415270), (56, 4641660), (60, 4332216), (63, 4125920), (70, 3713328), (72, 3610180), (80, 3249162), (84, 3094440), (90, 2888144), (96, 2707635), (105, 2475552), (107, 2429280), (112, 2320830), (120, 2166108), (126, 2062960), (140, 1856664), (144, 1805090), (160, 1624581), (168, 1547220), (180, 1444072), (210, 1237776), (214, 1214640), (224, 1160415), (240, 1083054), (241, 1078560), (252, 1031480), (280, 928332), (288, 902545), (315, 825184), (321, 809760), (336, 773610), (360, 722036), (420, 618888), (428, 607320), (480, 541527), (482, 539280), (504, 515740), (535, 485856), (560, 464166), (630, 412592), (642, 404880), (672, 386805), (720, 361018), (723, 359520), (749, 347040), (840, 309444), (856, 303660), (963, 269920), (964, 269640), (1008, 257870), (1070, 242928), (1120, 232083), (1205, 215712), (1260, 206296), (1284, 202440), (1440, 180509), (1446, 179760), (1498, 173520), (1605, 161952), (1680, 154722), (1687, 154080), (1712, 151830), (1926, 134960), (1928, 134820), (2016, 128935), (2140, 121464), (2169, 119840), (2247, 115680), (2410, 107856), (2520, 103148), (2568, 101220), (2892, 89880), (2996, 86760), (3210, 80976), (3360, 77361), (3374, 77040), (3424, 75915), (3615, 71904), (3745, 69408), (3852, 67480), (3856, 67410), (4280, 60732), (4338, 59920), (4494, 57840), (4815, 53984), (4820, 53928), (5040, 51574), (5061, 51360), (5136, 50610), (5784, 44940), (5992, 43380), (6420, 40488), (6741, 38560), (6748, 38520), (7230, 35952), (7490, 34704), (7704, 33740), (7712, 33705), (8435, 30816), (8560, 30366), (8676, 29960), (8988, 28920), (9630, 26992), (9640, 26964), (10080, 25787), (10122, 25680), (10272, 25305), (10845, 23968), (11235, 23136), (11568, 22470), (11984, 21690), (12840, 20244), (13482, 19280), (13496, 19260), (14460, 17976), (14980, 17352), (15183, 17120), (15408, 16870)]