509004120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{15313}}^1$

素因数の和:15604

約数の個数: 64

約数和(自身を含む): 1532625120

約数和(自身を除く): 1023621000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 5540, 6648, 8310, 11080, 15313, 16620, 30626, 33240, 45939, 61252, 76565, 91878, 122504, 153130, 183756, 229695, 306260, 367512, 459390, 612520, 918780, 1837560, 4241701, 8483402, 12725103, 16966804, 21208505, 25450206, 33933608, 42417010, 50900412, 63625515, 84834020, 101800824, 127251030, 169668040, 254502060, 509004120]

約数ペア:

[(1, 509004120), (2, 254502060), (3, 169668040), (4, 127251030), (5, 101800824), (6, 84834020), (8, 63625515), (10, 50900412), (12, 42417010), (15, 33933608), (20, 25450206), (24, 21208505), (30, 16966804), (40, 12725103), (60, 8483402), (120, 4241701), (277, 1837560), (554, 918780), (831, 612520), (1108, 459390), (1385, 367512), (1662, 306260), (2216, 229695), (2770, 183756), (3324, 153130), (4155, 122504), (5540, 91878), (6648, 76565), (8310, 61252), (11080, 45939), (15313, 33240), (16620, 30626)]