806479920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1621}}^1$

素因数の和:2331

約数の個数: 120

約数和(自身を含む): 2714021232

約数和(自身を除く): 1907541312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 691, 720, 1382, 1621, 2073, 2764, 3242, 3455, 4146, 4863, 5528, 6219, 6484, 6910, 8105, 8292, 9726, 10365, 11056, 12438, 12968, 13820, 14589, 16210, 16584, 19452, 20730, 24315, 24876, 25936, 27640, 29178, 31095, 32420, 33168, 38904, 41460, 48630, 49752, 55280, 58356, 62190, 64840, 72945, 77808, 82920, 97260, 99504, 116712, 124380, 129680, 145890, 165840, 194520, 233424, 248760, 291780, 389040, 497520, 583560, 1120111, 1167120, 2240222, 3360333, 4480444, 5600555, 6720666, 8960888, 10080999, 11201110, 13441332, 16801665, 17921776, 20161998, 22402220, 26882664, 33603330, 40323996, 44804440, 50404995, 53765328, 67206660, 80647992, 89608880, 100809990, 134413320, 161295984, 201619980, 268826640, 403239960, 806479920]

約数ペア:

[(1, 806479920), (2, 403239960), (3, 268826640), (4, 201619980), (5, 161295984), (6, 134413320), (8, 100809990), (9, 89608880), (10, 80647992), (12, 67206660), (15, 53765328), (16, 50404995), (18, 44804440), (20, 40323996), (24, 33603330), (30, 26882664), (36, 22402220), (40, 20161998), (45, 17921776), (48, 16801665), (60, 13441332), (72, 11201110), (80, 10080999), (90, 8960888), (120, 6720666), (144, 5600555), (180, 4480444), (240, 3360333), (360, 2240222), (691, 1167120), (720, 1120111), (1382, 583560), (1621, 497520), (2073, 389040), (2764, 291780), (3242, 248760), (3455, 233424), (4146, 194520), (4863, 165840), (5528, 145890), (6219, 129680), (6484, 124380), (6910, 116712), (8105, 99504), (8292, 97260), (9726, 82920), (10365, 77808), (11056, 72945), (12438, 64840), (12968, 62190), (13820, 58356), (14589, 55280), (16210, 49752), (16584, 48630), (19452, 41460), (20730, 38904), (24315, 33168), (24876, 32420), (25936, 31095), (27640, 29178)]