553178880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1607

約数の個数: 216

約数和(自身を含む): 1976956800

約数和(自身を除く): 1423777920

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, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1549, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3098, 3720, 3840, 3968, 4464, 4647, 4960, 5580, 5760, 5952, 6196, 7440, 7745, 7936, 8928, 9294, 9920, 11160, 11520, 11904, 12392, 13941, 14880, 15490, 17856, 18588, 19840, 22320, 23235, 23808, 24784, 27882, 29760, 30980, 35712, 37176, 39680, 44640, 46470, 48019, 49568, 55764, 59520, 61960, 69705, 71424, 74352, 89280, 92940, 96038, 99136, 111528, 119040, 123920, 139410, 144057, 148704, 178560, 185880, 192076, 198272, 223056, 240095, 247840, 278820, 288114, 297408, 357120, 371760, 384152, 396544, 432171, 446112, 480190, 495680, 557640, 576228, 594816, 720285, 743520, 768304, 864342, 892224, 960380, 991360, 1115280, 1152456, 1189632, 1440570, 1487040, 1536608, 1728684, 1784448, 1920760, 1982720, 2160855, 2230560, 2304912, 2881140, 2974080, 3073216, 3457368, 3568896, 3841520, 4321710, 4461120, 4609824, 5762280, 5948160, 6146432, 6914736, 7683040, 8643420, 8922240, 9219648, 11524560, 12292864, 13829472, 15366080, 17286840, 17844480, 18439296, 23049120, 27658944, 30732160, 34573680, 36878592, 46098240, 55317888, 61464320, 69147360, 92196480, 110635776, 138294720, 184392960, 276589440, 553178880]

約数ペア:

[(1, 553178880), (2, 276589440), (3, 184392960), (4, 138294720), (5, 110635776), (6, 92196480), (8, 69147360), (9, 61464320), (10, 55317888), (12, 46098240), (15, 36878592), (16, 34573680), (18, 30732160), (20, 27658944), (24, 23049120), (30, 18439296), (31, 17844480), (32, 17286840), (36, 15366080), (40, 13829472), (45, 12292864), (48, 11524560), (60, 9219648), (62, 8922240), (64, 8643420), (72, 7683040), (80, 6914736), (90, 6146432), (93, 5948160), (96, 5762280), (120, 4609824), (124, 4461120), (128, 4321710), (144, 3841520), (155, 3568896), (160, 3457368), (180, 3073216), (186, 2974080), (192, 2881140), (240, 2304912), (248, 2230560), (256, 2160855), (279, 1982720), (288, 1920760), (310, 1784448), (320, 1728684), (360, 1536608), (372, 1487040), (384, 1440570), (465, 1189632), (480, 1152456), (496, 1115280), (558, 991360), (576, 960380), (620, 892224), (640, 864342), (720, 768304), (744, 743520), (768, 720285), (930, 594816), (960, 576228), (992, 557640), (1116, 495680), (1152, 480190), (1240, 446112), (1280, 432171), (1395, 396544), (1440, 384152), (1488, 371760), (1549, 357120), (1860, 297408), (1920, 288114), (1984, 278820), (2232, 247840), (2304, 240095), (2480, 223056), (2790, 198272), (2880, 192076), (2976, 185880), (3098, 178560), (3720, 148704), (3840, 144057), (3968, 139410), (4464, 123920), (4647, 119040), (4960, 111528), (5580, 99136), (5760, 96038), (5952, 92940), (6196, 89280), (7440, 74352), (7745, 71424), (7936, 69705), (8928, 61960), (9294, 59520), (9920, 55764), (11160, 49568), (11520, 48019), (11904, 46470), (12392, 44640), (13941, 39680), (14880, 37176), (15490, 35712), (17856, 30980), (18588, 29760), (19840, 27882), (22320, 24784), (23235, 23808)]