329229540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2801}}^1$

素因数の和:3469

約数の個数: 72

約数和(自身を含む): 1000549368

約数和(自身を除く): 671319828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 653, 1306, 1959, 2612, 2801, 3265, 3918, 5602, 5877, 6530, 7836, 8403, 9795, 11204, 11754, 13060, 14005, 16806, 19590, 23508, 25209, 28010, 29385, 33612, 39180, 42015, 50418, 56020, 58770, 84030, 100836, 117540, 126045, 168060, 252090, 504180, 1829053, 3658106, 5487159, 7316212, 9145265, 10974318, 16461477, 18290530, 21948636, 27435795, 32922954, 36581060, 54871590, 65845908, 82307385, 109743180, 164614770, 329229540]

約数ペア:

[(1, 329229540), (2, 164614770), (3, 109743180), (4, 82307385), (5, 65845908), (6, 54871590), (9, 36581060), (10, 32922954), (12, 27435795), (15, 21948636), (18, 18290530), (20, 16461477), (30, 10974318), (36, 9145265), (45, 7316212), (60, 5487159), (90, 3658106), (180, 1829053), (653, 504180), (1306, 252090), (1959, 168060), (2612, 126045), (2801, 117540), (3265, 100836), (3918, 84030), (5602, 58770), (5877, 56020), (6530, 50418), (7836, 42015), (8403, 39180), (9795, 33612), (11204, 29385), (11754, 28010), (13060, 25209), (14005, 23508), (16806, 19590)]