204116760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:959

約数の個数: 160

約数和(自身を含む): 696263040

約数和(自身を除く): 492146280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 270, 292, 324, 360, 365, 405, 438, 540, 584, 648, 657, 730, 810, 863, 876, 1080, 1095, 1314, 1460, 1620, 1726, 1752, 1971, 2190, 2589, 2628, 2920, 3240, 3285, 3452, 3942, 4315, 4380, 5178, 5256, 5913, 6570, 6904, 7767, 7884, 8630, 8760, 9855, 10356, 11826, 12945, 13140, 15534, 15768, 17260, 19710, 20712, 23301, 23652, 25890, 26280, 29565, 31068, 34520, 38835, 39420, 46602, 47304, 51780, 59130, 62136, 62999, 69903, 77670, 78840, 93204, 103560, 116505, 118260, 125998, 139806, 155340, 186408, 188997, 233010, 236520, 251996, 279612, 310680, 314995, 349515, 377994, 466020, 503992, 559224, 566991, 629990, 699030, 755988, 932040, 944985, 1133982, 1259980, 1398060, 1511976, 1700973, 1889970, 2267964, 2519960, 2796120, 2834955, 3401946, 3779940, 4535928, 5102919, 5669910, 6803892, 7559880, 8504865, 10205838, 11339820, 13607784, 17009730, 20411676, 22679640, 25514595, 34019460, 40823352, 51029190, 68038920, 102058380, 204116760]

約数ペア:

[(1, 204116760), (2, 102058380), (3, 68038920), (4, 51029190), (5, 40823352), (6, 34019460), (8, 25514595), (9, 22679640), (10, 20411676), (12, 17009730), (15, 13607784), (18, 11339820), (20, 10205838), (24, 8504865), (27, 7559880), (30, 6803892), (36, 5669910), (40, 5102919), (45, 4535928), (54, 3779940), (60, 3401946), (72, 2834955), (73, 2796120), (81, 2519960), (90, 2267964), (108, 1889970), (120, 1700973), (135, 1511976), (146, 1398060), (162, 1259980), (180, 1133982), (216, 944985), (219, 932040), (270, 755988), (292, 699030), (324, 629990), (360, 566991), (365, 559224), (405, 503992), (438, 466020), (540, 377994), (584, 349515), (648, 314995), (657, 310680), (730, 279612), (810, 251996), (863, 236520), (876, 233010), (1080, 188997), (1095, 186408), (1314, 155340), (1460, 139806), (1620, 125998), (1726, 118260), (1752, 116505), (1971, 103560), (2190, 93204), (2589, 78840), (2628, 77670), (2920, 69903), (3240, 62999), (3285, 62136), (3452, 59130), (3942, 51780), (4315, 47304), (4380, 46602), (5178, 39420), (5256, 38835), (5913, 34520), (6570, 31068), (6904, 29565), (7767, 26280), (7884, 25890), (8630, 23652), (8760, 23301), (9855, 20712), (10356, 19710), (11826, 17260), (12945, 15768), (13140, 15534)]