275831520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2917}}^1$

素因数の和:3132

約数の個数: 96

約数和(自身を含む): 873579168

約数和(自身を除く): 597747648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1576, 1970, 2364, 2917, 2955, 3152, 3940, 4728, 5834, 5910, 6304, 7880, 8751, 9456, 11668, 11820, 14585, 15760, 17502, 18912, 23336, 23640, 29170, 31520, 35004, 43755, 46672, 47280, 58340, 70008, 87510, 93344, 94560, 116680, 140016, 175020, 233360, 280032, 350040, 466720, 574649, 700080, 1149298, 1400160, 1723947, 2298596, 2873245, 3447894, 4597192, 5746490, 6895788, 8619735, 9194384, 11492980, 13791576, 17239470, 18388768, 22985960, 27583152, 34478940, 45971920, 55166304, 68957880, 91943840, 137915760, 275831520]

約数ペア:

[(1, 275831520), (2, 137915760), (3, 91943840), (4, 68957880), (5, 55166304), (6, 45971920), (8, 34478940), (10, 27583152), (12, 22985960), (15, 18388768), (16, 17239470), (20, 13791576), (24, 11492980), (30, 9194384), (32, 8619735), (40, 6895788), (48, 5746490), (60, 4597192), (80, 3447894), (96, 2873245), (120, 2298596), (160, 1723947), (197, 1400160), (240, 1149298), (394, 700080), (480, 574649), (591, 466720), (788, 350040), (985, 280032), (1182, 233360), (1576, 175020), (1970, 140016), (2364, 116680), (2917, 94560), (2955, 93344), (3152, 87510), (3940, 70008), (4728, 58340), (5834, 47280), (5910, 46672), (6304, 43755), (7880, 35004), (8751, 31520), (9456, 29170), (11668, 23640), (11820, 23336), (14585, 18912), (15760, 17502)]