212098080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2243}}^1$

素因数の和:2458

約数の個数: 96

約数和(自身を含む): 671799744

約数和(自身を除く): 459701664

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, 2243, 2364, 2955, 3152, 3940, 4486, 4728, 5910, 6304, 6729, 7880, 8972, 9456, 11215, 11820, 13458, 15760, 17944, 18912, 22430, 23640, 26916, 31520, 33645, 35888, 44860, 47280, 53832, 67290, 71776, 89720, 94560, 107664, 134580, 179440, 215328, 269160, 358880, 441871, 538320, 883742, 1076640, 1325613, 1767484, 2209355, 2651226, 3534968, 4418710, 5302452, 6628065, 7069936, 8837420, 10604904, 13256130, 14139872, 17674840, 21209808, 26512260, 35349680, 42419616, 53024520, 70699360, 106049040, 212098080]

約数ペア:

[(1, 212098080), (2, 106049040), (3, 70699360), (4, 53024520), (5, 42419616), (6, 35349680), (8, 26512260), (10, 21209808), (12, 17674840), (15, 14139872), (16, 13256130), (20, 10604904), (24, 8837420), (30, 7069936), (32, 6628065), (40, 5302452), (48, 4418710), (60, 3534968), (80, 2651226), (96, 2209355), (120, 1767484), (160, 1325613), (197, 1076640), (240, 883742), (394, 538320), (480, 441871), (591, 358880), (788, 269160), (985, 215328), (1182, 179440), (1576, 134580), (1970, 107664), (2243, 94560), (2364, 89720), (2955, 71776), (3152, 67290), (3940, 53832), (4486, 47280), (4728, 44860), (5910, 35888), (6304, 33645), (6729, 31520), (7880, 26916), (8972, 23640), (9456, 22430), (11215, 18912), (11820, 17944), (13458, 15760)]