47940660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 152399016

約数和(自身を除く): 104458356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 293, 303, 324, 404, 405, 505, 540, 586, 606, 810, 879, 909, 1010, 1172, 1212, 1465, 1515, 1620, 1758, 1818, 2020, 2637, 2727, 2930, 3030, 3516, 3636, 4395, 4545, 5274, 5454, 5860, 6060, 7911, 8181, 8790, 9090, 10548, 10908, 13185, 13635, 15822, 16362, 17580, 18180, 23733, 26370, 27270, 29593, 31644, 32724, 39555, 40905, 47466, 52740, 54540, 59186, 79110, 81810, 88779, 94932, 118372, 118665, 147965, 158220, 163620, 177558, 237330, 266337, 295930, 355116, 443895, 474660, 532674, 591860, 799011, 887790, 1065348, 1331685, 1598022, 1775580, 2397033, 2663370, 3196044, 3995055, 4794066, 5326740, 7990110, 9588132, 11985165, 15980220, 23970330, 47940660]

約数ペア:

[(1, 47940660), (2, 23970330), (3, 15980220), (4, 11985165), (5, 9588132), (6, 7990110), (9, 5326740), (10, 4794066), (12, 3995055), (15, 3196044), (18, 2663370), (20, 2397033), (27, 1775580), (30, 1598022), (36, 1331685), (45, 1065348), (54, 887790), (60, 799011), (81, 591860), (90, 532674), (101, 474660), (108, 443895), (135, 355116), (162, 295930), (180, 266337), (202, 237330), (270, 177558), (293, 163620), (303, 158220), (324, 147965), (404, 118665), (405, 118372), (505, 94932), (540, 88779), (586, 81810), (606, 79110), (810, 59186), (879, 54540), (909, 52740), (1010, 47466), (1172, 40905), (1212, 39555), (1465, 32724), (1515, 31644), (1620, 29593), (1758, 27270), (1818, 26370), (2020, 23733), (2637, 18180), (2727, 17580), (2930, 16362), (3030, 15822), (3516, 13635), (3636, 13185), (4395, 10908), (4545, 10548), (5274, 9090), (5454, 8790), (5860, 8181), (6060, 7911)]