53267040

素因数分解:

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

素因数の和:613

約数の個数: 144

約数和(自身を含む): 184687776

約数和(自身を除く): 131420736

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 521, 568, 639, 710, 720, 852, 1042, 1065, 1136, 1278, 1420, 1440, 1563, 1704, 2084, 2130, 2272, 2556, 2605, 2840, 3126, 3195, 3408, 4168, 4260, 4689, 5112, 5210, 5680, 6252, 6390, 6816, 7815, 8336, 8520, 9378, 10224, 10420, 11360, 12504, 12780, 15630, 16672, 17040, 18756, 20448, 20840, 23445, 25008, 25560, 31260, 34080, 36991, 37512, 41680, 46890, 50016, 51120, 62520, 73982, 75024, 83360, 93780, 102240, 110973, 125040, 147964, 150048, 184955, 187560, 221946, 250080, 295928, 332919, 369910, 375120, 443892, 554865, 591856, 665838, 739820, 750240, 887784, 1109730, 1183712, 1331676, 1479640, 1664595, 1775568, 2219460, 2663352, 2959280, 3329190, 3551136, 4438920, 5326704, 5918560, 6658380, 8877840, 10653408, 13316760, 17755680, 26633520, 53267040]

約数ペア:

[(1, 53267040), (2, 26633520), (3, 17755680), (4, 13316760), (5, 10653408), (6, 8877840), (8, 6658380), (9, 5918560), (10, 5326704), (12, 4438920), (15, 3551136), (16, 3329190), (18, 2959280), (20, 2663352), (24, 2219460), (30, 1775568), (32, 1664595), (36, 1479640), (40, 1331676), (45, 1183712), (48, 1109730), (60, 887784), (71, 750240), (72, 739820), (80, 665838), (90, 591856), (96, 554865), (120, 443892), (142, 375120), (144, 369910), (160, 332919), (180, 295928), (213, 250080), (240, 221946), (284, 187560), (288, 184955), (355, 150048), (360, 147964), (426, 125040), (480, 110973), (521, 102240), (568, 93780), (639, 83360), (710, 75024), (720, 73982), (852, 62520), (1042, 51120), (1065, 50016), (1136, 46890), (1278, 41680), (1420, 37512), (1440, 36991), (1563, 34080), (1704, 31260), (2084, 25560), (2130, 25008), (2272, 23445), (2556, 20840), (2605, 20448), (2840, 18756), (3126, 17040), (3195, 16672), (3408, 15630), (4168, 12780), (4260, 12504), (4689, 11360), (5112, 10420), (5210, 10224), (5680, 9378), (6252, 8520), (6390, 8336), (6816, 7815)]