3865066320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{18661}}^1$

素因数の和:19540

約数の個数: 80

約数和(自身を含む): 11996232192

約数和(自身を除く): 8131165872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 863, 1726, 2589, 3452, 4315, 5178, 6904, 8630, 10356, 12945, 13808, 17260, 18661, 20712, 25890, 34520, 37322, 41424, 51780, 55983, 69040, 74644, 93305, 103560, 111966, 149288, 186610, 207120, 223932, 279915, 298576, 373220, 447864, 559830, 746440, 895728, 1119660, 1492880, 2239320, 4478640, 16104443, 32208886, 48313329, 64417772, 80522215, 96626658, 128835544, 161044430, 193253316, 241566645, 257671088, 322088860, 386506632, 483133290, 644177720, 773013264, 966266580, 1288355440, 1932533160, 3865066320]

約数ペア:

[(1, 3865066320), (2, 1932533160), (3, 1288355440), (4, 966266580), (5, 773013264), (6, 644177720), (8, 483133290), (10, 386506632), (12, 322088860), (15, 257671088), (16, 241566645), (20, 193253316), (24, 161044430), (30, 128835544), (40, 96626658), (48, 80522215), (60, 64417772), (80, 48313329), (120, 32208886), (240, 16104443), (863, 4478640), (1726, 2239320), (2589, 1492880), (3452, 1119660), (4315, 895728), (5178, 746440), (6904, 559830), (8630, 447864), (10356, 373220), (12945, 298576), (13808, 279915), (17260, 223932), (18661, 207120), (20712, 186610), (25890, 149288), (34520, 111966), (37322, 103560), (41424, 93305), (51780, 74644), (55983, 69040)]