445530960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:946

約数の個数: 240

約数和(自身を含む): 1727806080

約数和(自身を除く): 1282275120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 109, 112, 120, 126, 140, 144, 168, 180, 210, 218, 240, 252, 280, 315, 327, 336, 360, 420, 436, 504, 545, 560, 630, 654, 720, 763, 811, 840, 872, 981, 1008, 1090, 1260, 1308, 1526, 1622, 1635, 1680, 1744, 1962, 2180, 2289, 2433, 2520, 2616, 3052, 3244, 3270, 3815, 3924, 4055, 4360, 4578, 4866, 4905, 5040, 5232, 5677, 6104, 6488, 6540, 6867, 7299, 7630, 7848, 8110, 8720, 9156, 9732, 9810, 11354, 11445, 12165, 12208, 12976, 13080, 13734, 14598, 15260, 15696, 16220, 17031, 18312, 19464, 19620, 22708, 22890, 24330, 26160, 27468, 28385, 29196, 30520, 32440, 34062, 34335, 36495, 36624, 38928, 39240, 45416, 45780, 48660, 51093, 54936, 56770, 58392, 61040, 64880, 68124, 68670, 72990, 78480, 85155, 88399, 90832, 91560, 97320, 102186, 109872, 113540, 116784, 136248, 137340, 145980, 170310, 176798, 183120, 194640, 204372, 227080, 255465, 265197, 272496, 274680, 291960, 340620, 353596, 408744, 441995, 454160, 510930, 530394, 549360, 583920, 618793, 681240, 707192, 795591, 817488, 883990, 1021860, 1060788, 1237586, 1325985, 1362480, 1414384, 1591182, 1767980, 1856379, 2043720, 2121576, 2475172, 2651970, 3093965, 3182364, 3535960, 3712758, 3977955, 4087440, 4243152, 4950344, 5303940, 5569137, 6187930, 6364728, 7071920, 7425516, 7955910, 9281895, 9900688, 10607880, 11138274, 12375860, 12729456, 14851032, 15911820, 18563790, 21215760, 22276548, 24751720, 27845685, 29702064, 31823640, 37127580, 44553096, 49503440, 55691370, 63647280, 74255160, 89106192, 111382740, 148510320, 222765480, 445530960]

約数ペア:

[(1, 445530960), (2, 222765480), (3, 148510320), (4, 111382740), (5, 89106192), (6, 74255160), (7, 63647280), (8, 55691370), (9, 49503440), (10, 44553096), (12, 37127580), (14, 31823640), (15, 29702064), (16, 27845685), (18, 24751720), (20, 22276548), (21, 21215760), (24, 18563790), (28, 15911820), (30, 14851032), (35, 12729456), (36, 12375860), (40, 11138274), (42, 10607880), (45, 9900688), (48, 9281895), (56, 7955910), (60, 7425516), (63, 7071920), (70, 6364728), (72, 6187930), (80, 5569137), (84, 5303940), (90, 4950344), (105, 4243152), (109, 4087440), (112, 3977955), (120, 3712758), (126, 3535960), (140, 3182364), (144, 3093965), (168, 2651970), (180, 2475172), (210, 2121576), (218, 2043720), (240, 1856379), (252, 1767980), (280, 1591182), (315, 1414384), (327, 1362480), (336, 1325985), (360, 1237586), (420, 1060788), (436, 1021860), (504, 883990), (545, 817488), (560, 795591), (630, 707192), (654, 681240), (720, 618793), (763, 583920), (811, 549360), (840, 530394), (872, 510930), (981, 454160), (1008, 441995), (1090, 408744), (1260, 353596), (1308, 340620), (1526, 291960), (1622, 274680), (1635, 272496), (1680, 265197), (1744, 255465), (1962, 227080), (2180, 204372), (2289, 194640), (2433, 183120), (2520, 176798), (2616, 170310), (3052, 145980), (3244, 137340), (3270, 136248), (3815, 116784), (3924, 113540), (4055, 109872), (4360, 102186), (4578, 97320), (4866, 91560), (4905, 90832), (5040, 88399), (5232, 85155), (5677, 78480), (6104, 72990), (6488, 68670), (6540, 68124), (6867, 64880), (7299, 61040), (7630, 58392), (7848, 56770), (8110, 54936), (8720, 51093), (9156, 48660), (9732, 45780), (9810, 45416), (11354, 39240), (11445, 38928), (12165, 36624), (12208, 36495), (12976, 34335), (13080, 34062), (13734, 32440), (14598, 30520), (15260, 29196), (15696, 28385), (16220, 27468), (17031, 26160), (18312, 24330), (19464, 22890), (19620, 22708)]