70590720

素因数分解:

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

素因数の和:648

約数の個数: 144

約数和(自身を含む): 233114112

約数和(自身を除く): 162523392

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, 593, 620, 640, 744, 768, 930, 960, 992, 1186, 1240, 1280, 1488, 1779, 1860, 1920, 1984, 2372, 2480, 2965, 2976, 3558, 3720, 3840, 3968, 4744, 4960, 5930, 5952, 7116, 7440, 7936, 8895, 9488, 9920, 11860, 11904, 14232, 14880, 17790, 18383, 18976, 19840, 23720, 23808, 28464, 29760, 35580, 36766, 37952, 39680, 47440, 55149, 56928, 59520, 71160, 73532, 75904, 91915, 94880, 110298, 113856, 119040, 142320, 147064, 151808, 183830, 189760, 220596, 227712, 275745, 284640, 294128, 367660, 379520, 441192, 455424, 551490, 569280, 588256, 735320, 759040, 882384, 1102980, 1138560, 1176512, 1470640, 1764768, 2205960, 2277120, 2353024, 2941280, 3529536, 4411920, 4706048, 5882560, 7059072, 8823840, 11765120, 14118144, 17647680, 23530240, 35295360, 70590720]

約数ペア:

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