73130280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5591}}^1$

素因数の和:5714

約数の個数: 64

約数和(自身を含む): 221443200

約数和(自身を除く): 148312920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 5591, 6540, 11182, 13080, 16773, 22364, 27955, 33546, 44728, 55910, 67092, 83865, 111820, 134184, 167730, 223640, 335460, 609419, 670920, 1218838, 1828257, 2437676, 3047095, 3656514, 4875352, 6094190, 7313028, 9141285, 12188380, 14626056, 18282570, 24376760, 36565140, 73130280]

約数ペア:

[(1, 73130280), (2, 36565140), (3, 24376760), (4, 18282570), (5, 14626056), (6, 12188380), (8, 9141285), (10, 7313028), (12, 6094190), (15, 4875352), (20, 3656514), (24, 3047095), (30, 2437676), (40, 1828257), (60, 1218838), (109, 670920), (120, 609419), (218, 335460), (327, 223640), (436, 167730), (545, 134184), (654, 111820), (872, 83865), (1090, 67092), (1308, 55910), (1635, 44728), (2180, 33546), (2616, 27955), (3270, 22364), (4360, 16773), (5591, 13080), (6540, 11182)]