318180420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2011}}^1$

素因数の和:2322

約数の個数: 96

約数和(自身を含む): 993767040

約数和(自身を除く): 675586620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 293, 540, 586, 879, 1172, 1465, 1758, 2011, 2637, 2930, 3516, 4022, 4395, 5274, 5860, 6033, 7911, 8044, 8790, 10055, 10548, 12066, 13185, 15822, 17580, 18099, 20110, 24132, 26370, 30165, 31644, 36198, 39555, 40220, 52740, 54297, 60330, 72396, 79110, 90495, 108594, 120660, 158220, 180990, 217188, 271485, 361980, 542970, 589223, 1085940, 1178446, 1767669, 2356892, 2946115, 3535338, 5303007, 5892230, 7070676, 8838345, 10606014, 11784460, 15909021, 17676690, 21212028, 26515035, 31818042, 35353380, 53030070, 63636084, 79545105, 106060140, 159090210, 318180420]

約数ペア:

[(1, 318180420), (2, 159090210), (3, 106060140), (4, 79545105), (5, 63636084), (6, 53030070), (9, 35353380), (10, 31818042), (12, 26515035), (15, 21212028), (18, 17676690), (20, 15909021), (27, 11784460), (30, 10606014), (36, 8838345), (45, 7070676), (54, 5892230), (60, 5303007), (90, 3535338), (108, 2946115), (135, 2356892), (180, 1767669), (270, 1178446), (293, 1085940), (540, 589223), (586, 542970), (879, 361980), (1172, 271485), (1465, 217188), (1758, 180990), (2011, 158220), (2637, 120660), (2930, 108594), (3516, 90495), (4022, 79110), (4395, 72396), (5274, 60330), (5860, 54297), (6033, 52740), (7911, 40220), (8044, 39555), (8790, 36198), (10055, 31644), (10548, 30165), (12066, 26370), (13185, 24132), (15822, 20110), (17580, 18099)]