206579040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13883}}^1$

素因数の和:13932

約数の個数: 96

約数和(自身を含む): 671763456

約数和(自身を除く): 465184416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 13883, 14880, 27766, 41649, 55532, 69415, 83298, 111064, 138830, 166596, 208245, 222128, 277660, 333192, 416490, 430373, 444256, 555320, 666384, 832980, 860746, 1110640, 1291119, 1332768, 1665960, 1721492, 2151865, 2221280, 2582238, 3331920, 3442984, 4303730, 5164476, 6455595, 6663840, 6885968, 8607460, 10328952, 12911190, 13771936, 17214920, 20657904, 25822380, 34429840, 41315808, 51644760, 68859680, 103289520, 206579040]

約数ペア:

[(1, 206579040), (2, 103289520), (3, 68859680), (4, 51644760), (5, 41315808), (6, 34429840), (8, 25822380), (10, 20657904), (12, 17214920), (15, 13771936), (16, 12911190), (20, 10328952), (24, 8607460), (30, 6885968), (31, 6663840), (32, 6455595), (40, 5164476), (48, 4303730), (60, 3442984), (62, 3331920), (80, 2582238), (93, 2221280), (96, 2151865), (120, 1721492), (124, 1665960), (155, 1332768), (160, 1291119), (186, 1110640), (240, 860746), (248, 832980), (310, 666384), (372, 555320), (465, 444256), (480, 430373), (496, 416490), (620, 333192), (744, 277660), (930, 222128), (992, 208245), (1240, 166596), (1488, 138830), (1860, 111064), (2480, 83298), (2976, 69415), (3720, 55532), (4960, 41649), (7440, 27766), (13883, 14880)]