1200042240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 288

約数和(自身を含む): 4196054016

約数和(自身を除く): 2996011776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 593, 620, 640, 680, 744, 768, 816, 930, 960, 992, 1020, 1054, 1088, 1186, 1240, 1280, 1360, 1488, 1581, 1632, 1779, 1860, 1920, 1984, 2040, 2108, 2176, 2372, 2480, 2635, 2720, 2965, 2976, 3162, 3264, 3558, 3720, 3840, 3968, 4080, 4216, 4352, 4744, 4960, 5270, 5440, 5930, 5952, 6324, 6528, 7116, 7440, 7905, 7936, 8160, 8432, 8895, 9488, 9920, 10081, 10540, 10880, 11860, 11904, 12648, 13056, 14232, 14880, 15810, 16320, 16864, 17790, 18383, 18976, 19840, 20162, 21080, 21760, 23720, 23808, 25296, 28464, 29760, 30243, 31620, 32640, 33728, 35580, 36766, 37952, 39680, 40324, 42160, 47440, 50405, 50592, 55149, 56928, 59520, 60486, 63240, 65280, 67456, 71160, 73532, 75904, 80648, 84320, 91915, 94880, 100810, 101184, 110298, 113856, 119040, 120972, 126480, 134912, 142320, 147064, 151215, 151808, 161296, 168640, 183830, 189760, 201620, 202368, 220596, 227712, 241944, 252960, 275745, 284640, 294128, 302430, 312511, 322592, 337280, 367660, 379520, 403240, 404736, 441192, 455424, 483888, 505920, 551490, 569280, 588256, 604860, 625022, 645184, 674560, 735320, 759040, 806480, 882384, 937533, 967776, 1011840, 1102980, 1138560, 1176512, 1209720, 1250044, 1290368, 1470640, 1562555, 1612960, 1764768, 1875066, 1935552, 2023680, 2205960, 2277120, 2353024, 2419440, 2500088, 2580736, 2941280, 3125110, 3225920, 3529536, 3750132, 3871104, 4411920, 4687665, 4706048, 4838880, 5000176, 5882560, 6250220, 6451840, 7059072, 7500264, 7742208, 8823840, 9375330, 9677760, 10000352, 11765120, 12500440, 12903680, 14118144, 15000528, 17647680, 18750660, 19355520, 20000704, 23530240, 25000880, 30001056, 35295360, 37501320, 38711040, 40001408, 50001760, 60002112, 70590720, 75002640, 80002816, 100003520, 120004224, 150005280, 200007040, 240008448, 300010560, 400014080, 600021120, 1200042240]

約数ペア:

[(1, 1200042240), (2, 600021120), (3, 400014080), (4, 300010560), (5, 240008448), (6, 200007040), (8, 150005280), (10, 120004224), (12, 100003520), (15, 80002816), (16, 75002640), (17, 70590720), (20, 60002112), (24, 50001760), (30, 40001408), (31, 38711040), (32, 37501320), (34, 35295360), (40, 30001056), (48, 25000880), (51, 23530240), (60, 20000704), (62, 19355520), (64, 18750660), (68, 17647680), (80, 15000528), (85, 14118144), (93, 12903680), (96, 12500440), (102, 11765120), (120, 10000352), (124, 9677760), (128, 9375330), (136, 8823840), (155, 7742208), (160, 7500264), (170, 7059072), (186, 6451840), (192, 6250220), (204, 5882560), (240, 5000176), (248, 4838880), (255, 4706048), (256, 4687665), (272, 4411920), (310, 3871104), (320, 3750132), (340, 3529536), (372, 3225920), (384, 3125110), (408, 2941280), (465, 2580736), (480, 2500088), (496, 2419440), (510, 2353024), (527, 2277120), (544, 2205960), (593, 2023680), (620, 1935552), (640, 1875066), (680, 1764768), (744, 1612960), (768, 1562555), (816, 1470640), (930, 1290368), (960, 1250044), (992, 1209720), (1020, 1176512), (1054, 1138560), (1088, 1102980), (1186, 1011840), (1240, 967776), (1280, 937533), (1360, 882384), (1488, 806480), (1581, 759040), (1632, 735320), (1779, 674560), (1860, 645184), (1920, 625022), (1984, 604860), (2040, 588256), (2108, 569280), (2176, 551490), (2372, 505920), (2480, 483888), (2635, 455424), (2720, 441192), (2965, 404736), (2976, 403240), (3162, 379520), (3264, 367660), (3558, 337280), (3720, 322592), (3840, 312511), (3968, 302430), (4080, 294128), (4216, 284640), (4352, 275745), (4744, 252960), (4960, 241944), (5270, 227712), (5440, 220596), (5930, 202368), (5952, 201620), (6324, 189760), (6528, 183830), (7116, 168640), (7440, 161296), (7905, 151808), (7936, 151215), (8160, 147064), (8432, 142320), (8895, 134912), (9488, 126480), (9920, 120972), (10081, 119040), (10540, 113856), (10880, 110298), (11860, 101184), (11904, 100810), (12648, 94880), (13056, 91915), (14232, 84320), (14880, 80648), (15810, 75904), (16320, 73532), (16864, 71160), (17790, 67456), (18383, 65280), (18976, 63240), (19840, 60486), (20162, 59520), (21080, 56928), (21760, 55149), (23720, 50592), (23808, 50405), (25296, 47440), (28464, 42160), (29760, 40324), (30243, 39680), (31620, 37952), (32640, 36766), (33728, 35580)]