141181440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 160

約数和(自身を含む): 466684416

約数和(自身を除く): 325502976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 593, 620, 640, 744, 768, 930, 960, 992, 1186, 1240, 1280, 1488, 1536, 1779, 1860, 1920, 1984, 2372, 2480, 2560, 2965, 2976, 3558, 3720, 3840, 3968, 4744, 4960, 5930, 5952, 7116, 7440, 7680, 7936, 8895, 9488, 9920, 11860, 11904, 14232, 14880, 15872, 17790, 18383, 18976, 19840, 23720, 23808, 28464, 29760, 35580, 36766, 37952, 39680, 47440, 47616, 55149, 56928, 59520, 71160, 73532, 75904, 79360, 91915, 94880, 110298, 113856, 119040, 142320, 147064, 151808, 183830, 189760, 220596, 227712, 238080, 275745, 284640, 294128, 303616, 367660, 379520, 441192, 455424, 551490, 569280, 588256, 735320, 759040, 882384, 910848, 1102980, 1138560, 1176512, 1470640, 1518080, 1764768, 2205960, 2277120, 2353024, 2941280, 3529536, 4411920, 4554240, 4706048, 5882560, 7059072, 8823840, 9412096, 11765120, 14118144, 17647680, 23530240, 28236288, 35295360, 47060480, 70590720, 141181440]

約数ペア:

[(1, 141181440), (2, 70590720), (3, 47060480), (4, 35295360), (5, 28236288), (6, 23530240), (8, 17647680), (10, 14118144), (12, 11765120), (15, 9412096), (16, 8823840), (20, 7059072), (24, 5882560), (30, 4706048), (31, 4554240), (32, 4411920), (40, 3529536), (48, 2941280), (60, 2353024), (62, 2277120), (64, 2205960), (80, 1764768), (93, 1518080), (96, 1470640), (120, 1176512), (124, 1138560), (128, 1102980), (155, 910848), (160, 882384), (186, 759040), (192, 735320), (240, 588256), (248, 569280), (256, 551490), (310, 455424), (320, 441192), (372, 379520), (384, 367660), (465, 303616), (480, 294128), (496, 284640), (512, 275745), (593, 238080), (620, 227712), (640, 220596), (744, 189760), (768, 183830), (930, 151808), (960, 147064), (992, 142320), (1186, 119040), (1240, 113856), (1280, 110298), (1488, 94880), (1536, 91915), (1779, 79360), (1860, 75904), (1920, 73532), (1984, 71160), (2372, 59520), (2480, 56928), (2560, 55149), (2965, 47616), (2976, 47440), (3558, 39680), (3720, 37952), (3840, 36766), (3968, 35580), (4744, 29760), (4960, 28464), (5930, 23808), (5952, 23720), (7116, 19840), (7440, 18976), (7680, 18383), (7936, 17790), (8895, 15872), (9488, 14880), (9920, 14232), (11860, 11904)]