63924480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 229582080

約数和(自身を除く): 165657600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 179, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 358, 360, 372, 384, 465, 480, 496, 537, 558, 576, 620, 640, 716, 720, 744, 768, 895, 930, 960, 992, 1074, 1116, 1152, 1240, 1280, 1395, 1432, 1440, 1488, 1611, 1790, 1860, 1920, 1984, 2148, 2232, 2304, 2480, 2685, 2790, 2864, 2880, 2976, 3222, 3580, 3720, 3840, 3968, 4296, 4464, 4960, 5370, 5549, 5580, 5728, 5760, 5952, 6444, 7160, 7440, 7936, 8055, 8592, 8928, 9920, 10740, 11098, 11160, 11456, 11520, 11904, 12888, 14320, 14880, 16110, 16647, 17184, 17856, 19840, 21480, 22196, 22320, 22912, 23808, 25776, 27745, 28640, 29760, 32220, 33294, 34368, 35712, 39680, 42960, 44392, 44640, 45824, 49941, 51552, 55490, 57280, 59520, 64440, 66588, 68736, 71424, 83235, 85920, 88784, 89280, 99882, 103104, 110980, 114560, 119040, 128880, 133176, 137472, 166470, 171840, 177568, 178560, 199764, 206208, 221960, 229120, 249705, 257760, 266352, 332940, 343680, 355136, 357120, 399528, 412416, 443920, 499410, 515520, 532704, 665880, 687360, 710272, 799056, 887840, 998820, 1031040, 1065408, 1331760, 1420544, 1598112, 1775680, 1997640, 2062080, 2130816, 2663520, 3196224, 3551360, 3995280, 4261632, 5327040, 6392448, 7102720, 7990560, 10654080, 12784896, 15981120, 21308160, 31962240, 63924480]

約数ペア:

[(1, 63924480), (2, 31962240), (3, 21308160), (4, 15981120), (5, 12784896), (6, 10654080), (8, 7990560), (9, 7102720), (10, 6392448), (12, 5327040), (15, 4261632), (16, 3995280), (18, 3551360), (20, 3196224), (24, 2663520), (30, 2130816), (31, 2062080), (32, 1997640), (36, 1775680), (40, 1598112), (45, 1420544), (48, 1331760), (60, 1065408), (62, 1031040), (64, 998820), (72, 887840), (80, 799056), (90, 710272), (93, 687360), (96, 665880), (120, 532704), (124, 515520), (128, 499410), (144, 443920), (155, 412416), (160, 399528), (179, 357120), (180, 355136), (186, 343680), (192, 332940), (240, 266352), (248, 257760), (256, 249705), (279, 229120), (288, 221960), (310, 206208), (320, 199764), (358, 178560), (360, 177568), (372, 171840), (384, 166470), (465, 137472), (480, 133176), (496, 128880), (537, 119040), (558, 114560), (576, 110980), (620, 103104), (640, 99882), (716, 89280), (720, 88784), (744, 85920), (768, 83235), (895, 71424), (930, 68736), (960, 66588), (992, 64440), (1074, 59520), (1116, 57280), (1152, 55490), (1240, 51552), (1280, 49941), (1395, 45824), (1432, 44640), (1440, 44392), (1488, 42960), (1611, 39680), (1790, 35712), (1860, 34368), (1920, 33294), (1984, 32220), (2148, 29760), (2232, 28640), (2304, 27745), (2480, 25776), (2685, 23808), (2790, 22912), (2864, 22320), (2880, 22196), (2976, 21480), (3222, 19840), (3580, 17856), (3720, 17184), (3840, 16647), (3968, 16110), (4296, 14880), (4464, 14320), (4960, 12888), (5370, 11904), (5549, 11520), (5580, 11456), (5728, 11160), (5760, 11098), (5952, 10740), (6444, 9920), (7160, 8928), (7440, 8592), (7936, 8055)]