213068160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 747545760

約数和(自身を除く): 534477600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 521, 568, 576, 639, 640, 710, 720, 852, 960, 1042, 1065, 1136, 1152, 1278, 1420, 1440, 1563, 1704, 1920, 2084, 2130, 2272, 2556, 2605, 2840, 2880, 3126, 3195, 3408, 4168, 4260, 4544, 4689, 5112, 5210, 5680, 5760, 6252, 6390, 6816, 7815, 8336, 8520, 9088, 9378, 10224, 10420, 11360, 12504, 12780, 13632, 15630, 16672, 17040, 18756, 20448, 20840, 22720, 23445, 25008, 25560, 27264, 31260, 33344, 34080, 36991, 37512, 40896, 41680, 45440, 46890, 50016, 51120, 62520, 66688, 68160, 73982, 75024, 81792, 83360, 93780, 100032, 102240, 110973, 125040, 136320, 147964, 150048, 166720, 184955, 187560, 200064, 204480, 221946, 250080, 295928, 300096, 332919, 333440, 369910, 375120, 408960, 443892, 500160, 554865, 591856, 600192, 665838, 739820, 750240, 887784, 1000320, 1109730, 1183712, 1331676, 1479640, 1500480, 1664595, 1775568, 2219460, 2367424, 2663352, 2959280, 3000960, 3329190, 3551136, 4438920, 4734848, 5326704, 5918560, 6658380, 7102272, 8877840, 10653408, 11837120, 13316760, 14204544, 17755680, 21306816, 23674240, 26633520, 35511360, 42613632, 53267040, 71022720, 106534080, 213068160]

約数ペア:

[(1, 213068160), (2, 106534080), (3, 71022720), (4, 53267040), (5, 42613632), (6, 35511360), (8, 26633520), (9, 23674240), (10, 21306816), (12, 17755680), (15, 14204544), (16, 13316760), (18, 11837120), (20, 10653408), (24, 8877840), (30, 7102272), (32, 6658380), (36, 5918560), (40, 5326704), (45, 4734848), (48, 4438920), (60, 3551136), (64, 3329190), (71, 3000960), (72, 2959280), (80, 2663352), (90, 2367424), (96, 2219460), (120, 1775568), (128, 1664595), (142, 1500480), (144, 1479640), (160, 1331676), (180, 1183712), (192, 1109730), (213, 1000320), (240, 887784), (284, 750240), (288, 739820), (320, 665838), (355, 600192), (360, 591856), (384, 554865), (426, 500160), (480, 443892), (521, 408960), (568, 375120), (576, 369910), (639, 333440), (640, 332919), (710, 300096), (720, 295928), (852, 250080), (960, 221946), (1042, 204480), (1065, 200064), (1136, 187560), (1152, 184955), (1278, 166720), (1420, 150048), (1440, 147964), (1563, 136320), (1704, 125040), (1920, 110973), (2084, 102240), (2130, 100032), (2272, 93780), (2556, 83360), (2605, 81792), (2840, 75024), (2880, 73982), (3126, 68160), (3195, 66688), (3408, 62520), (4168, 51120), (4260, 50016), (4544, 46890), (4689, 45440), (5112, 41680), (5210, 40896), (5680, 37512), (5760, 36991), (6252, 34080), (6390, 33344), (6816, 31260), (7815, 27264), (8336, 25560), (8520, 25008), (9088, 23445), (9378, 22720), (10224, 20840), (10420, 20448), (11360, 18756), (12504, 17040), (12780, 16672), (13632, 15630)]