75582720

素因数分解:

$2^8\times 3^{10}\times 5^1$

素因数の和:51

約数の個数: 198

約数和(自身を含む): 271564818

約数和(自身を除く): 195982098

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2187, 2304, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4374, 4860, 5184, 5760, 5832, 6480, 6561, 6912, 7290, 7776, 8640, 8748, 9720, 10368, 10935, 11520, 11664, 12960, 13122, 14580, 15552, 17280, 17496, 19440, 19683, 20736, 21870, 23328, 25920, 26244, 29160, 31104, 32805, 34560, 34992, 38880, 39366, 43740, 46656, 51840, 52488, 58320, 59049, 62208, 65610, 69984, 77760, 78732, 87480, 93312, 98415, 103680, 104976, 116640, 118098, 131220, 139968, 155520, 157464, 174960, 186624, 196830, 209952, 233280, 236196, 262440, 279936, 295245, 311040, 314928, 349920, 393660, 419904, 466560, 472392, 524880, 559872, 590490, 629856, 699840, 787320, 839808, 933120, 944784, 1049760, 1180980, 1259712, 1399680, 1574640, 1679616, 1889568, 2099520, 2361960, 2519424, 2799360, 3149280, 3779136, 4199040, 4723920, 5038848, 6298560, 7558272, 8398080, 9447840, 12597120, 15116544, 18895680, 25194240, 37791360, 75582720]

約数ペア:

[(1, 75582720), (2, 37791360), (3, 25194240), (4, 18895680), (5, 15116544), (6, 12597120), (8, 9447840), (9, 8398080), (10, 7558272), (12, 6298560), (15, 5038848), (16, 4723920), (18, 4199040), (20, 3779136), (24, 3149280), (27, 2799360), (30, 2519424), (32, 2361960), (36, 2099520), (40, 1889568), (45, 1679616), (48, 1574640), (54, 1399680), (60, 1259712), (64, 1180980), (72, 1049760), (80, 944784), (81, 933120), (90, 839808), (96, 787320), (108, 699840), (120, 629856), (128, 590490), (135, 559872), (144, 524880), (160, 472392), (162, 466560), (180, 419904), (192, 393660), (216, 349920), (240, 314928), (243, 311040), (256, 295245), (270, 279936), (288, 262440), (320, 236196), (324, 233280), (360, 209952), (384, 196830), (405, 186624), (432, 174960), (480, 157464), (486, 155520), (540, 139968), (576, 131220), (640, 118098), (648, 116640), (720, 104976), (729, 103680), (768, 98415), (810, 93312), (864, 87480), (960, 78732), (972, 77760), (1080, 69984), (1152, 65610), (1215, 62208), (1280, 59049), (1296, 58320), (1440, 52488), (1458, 51840), (1620, 46656), (1728, 43740), (1920, 39366), (1944, 38880), (2160, 34992), (2187, 34560), (2304, 32805), (2430, 31104), (2592, 29160), (2880, 26244), (2916, 25920), (3240, 23328), (3456, 21870), (3645, 20736), (3840, 19683), (3888, 19440), (4320, 17496), (4374, 17280), (4860, 15552), (5184, 14580), (5760, 13122), (5832, 12960), (6480, 11664), (6561, 11520), (6912, 10935), (7290, 10368), (7776, 9720), (8640, 8748)]