460885680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6936

約数の個数: 160

約数和(自身を含む): 1638942720

約数和(自身を除く): 1178057040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 6883, 7440, 8370, 11160, 13392, 13766, 16740, 20649, 22320, 27532, 33480, 34415, 41298, 55064, 61947, 66960, 68830, 82596, 103245, 110128, 123894, 137660, 165192, 185841, 206490, 213373, 247788, 275320, 309735, 330384, 371682, 412980, 426746, 495576, 550640, 619470, 640119, 743364, 825960, 853492, 929205, 991152, 1066865, 1238940, 1280238, 1486728, 1651920, 1706984, 1858410, 1920357, 2133730, 2477880, 2560476, 2973456, 3200595, 3413968, 3716820, 3840714, 4267460, 4955760, 5120952, 5761071, 6401190, 7433640, 7681428, 8534920, 9601785, 10241904, 11522142, 12802380, 14867280, 15362856, 17069840, 19203570, 23044284, 25604760, 28805355, 30725712, 38407140, 46088568, 51209520, 57610710, 76814280, 92177136, 115221420, 153628560, 230442840, 460885680]

約数ペア:

[(1, 460885680), (2, 230442840), (3, 153628560), (4, 115221420), (5, 92177136), (6, 76814280), (8, 57610710), (9, 51209520), (10, 46088568), (12, 38407140), (15, 30725712), (16, 28805355), (18, 25604760), (20, 23044284), (24, 19203570), (27, 17069840), (30, 15362856), (31, 14867280), (36, 12802380), (40, 11522142), (45, 10241904), (48, 9601785), (54, 8534920), (60, 7681428), (62, 7433640), (72, 6401190), (80, 5761071), (90, 5120952), (93, 4955760), (108, 4267460), (120, 3840714), (124, 3716820), (135, 3413968), (144, 3200595), (155, 2973456), (180, 2560476), (186, 2477880), (216, 2133730), (240, 1920357), (248, 1858410), (270, 1706984), (279, 1651920), (310, 1486728), (360, 1280238), (372, 1238940), (432, 1066865), (465, 991152), (496, 929205), (540, 853492), (558, 825960), (620, 743364), (720, 640119), (744, 619470), (837, 550640), (930, 495576), (1080, 426746), (1116, 412980), (1240, 371682), (1395, 330384), (1488, 309735), (1674, 275320), (1860, 247788), (2160, 213373), (2232, 206490), (2480, 185841), (2790, 165192), (3348, 137660), (3720, 123894), (4185, 110128), (4464, 103245), (5580, 82596), (6696, 68830), (6883, 66960), (7440, 61947), (8370, 55064), (11160, 41298), (13392, 34415), (13766, 33480), (16740, 27532), (20649, 22320)]