69958080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2699}}^1$

素因数の和:2728

約数の個数: 140

約数和(自身を含む): 248945400

約数和(自身を除く): 178987320

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2699, 2880, 3240, 4320, 5184, 5398, 6480, 8097, 8640, 10796, 12960, 13495, 16194, 21592, 24291, 25920, 26990, 32388, 40485, 43184, 48582, 53980, 64776, 72873, 80970, 86368, 97164, 107960, 121455, 129552, 145746, 161940, 172736, 194328, 215920, 218619, 242910, 259104, 291492, 323880, 364365, 388656, 431840, 437238, 485820, 518208, 582984, 647760, 728730, 777312, 863680, 874476, 971640, 1093095, 1165968, 1295520, 1457460, 1554624, 1748952, 1943280, 2186190, 2331936, 2591040, 2914920, 3497904, 3886560, 4372380, 4663872, 5829840, 6995808, 7773120, 8744760, 11659680, 13991616, 17489520, 23319360, 34979040, 69958080]

約数ペア:

[(1, 69958080), (2, 34979040), (3, 23319360), (4, 17489520), (5, 13991616), (6, 11659680), (8, 8744760), (9, 7773120), (10, 6995808), (12, 5829840), (15, 4663872), (16, 4372380), (18, 3886560), (20, 3497904), (24, 2914920), (27, 2591040), (30, 2331936), (32, 2186190), (36, 1943280), (40, 1748952), (45, 1554624), (48, 1457460), (54, 1295520), (60, 1165968), (64, 1093095), (72, 971640), (80, 874476), (81, 863680), (90, 777312), (96, 728730), (108, 647760), (120, 582984), (135, 518208), (144, 485820), (160, 437238), (162, 431840), (180, 388656), (192, 364365), (216, 323880), (240, 291492), (270, 259104), (288, 242910), (320, 218619), (324, 215920), (360, 194328), (405, 172736), (432, 161940), (480, 145746), (540, 129552), (576, 121455), (648, 107960), (720, 97164), (810, 86368), (864, 80970), (960, 72873), (1080, 64776), (1296, 53980), (1440, 48582), (1620, 43184), (1728, 40485), (2160, 32388), (2592, 26990), (2699, 25920), (2880, 24291), (3240, 21592), (4320, 16194), (5184, 13495), (5398, 12960), (6480, 10796), (8097, 8640)]