27933480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2551

約数の個数: 96

約数和(自身を含む): 93749760

約数和(自身を除く): 65816280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2503, 2790, 3720, 5006, 5580, 7509, 10012, 11160, 12515, 15018, 20024, 22527, 25030, 30036, 37545, 45054, 50060, 60072, 75090, 77593, 90108, 100120, 112635, 150180, 155186, 180216, 225270, 232779, 300360, 310372, 387965, 450540, 465558, 620744, 698337, 775930, 901080, 931116, 1163895, 1396674, 1551860, 1862232, 2327790, 2793348, 3103720, 3491685, 4655580, 5586696, 6983370, 9311160, 13966740, 27933480]

約数ペア:

[(1, 27933480), (2, 13966740), (3, 9311160), (4, 6983370), (5, 5586696), (6, 4655580), (8, 3491685), (9, 3103720), (10, 2793348), (12, 2327790), (15, 1862232), (18, 1551860), (20, 1396674), (24, 1163895), (30, 931116), (31, 901080), (36, 775930), (40, 698337), (45, 620744), (60, 465558), (62, 450540), (72, 387965), (90, 310372), (93, 300360), (120, 232779), (124, 225270), (155, 180216), (180, 155186), (186, 150180), (248, 112635), (279, 100120), (310, 90108), (360, 77593), (372, 75090), (465, 60072), (558, 50060), (620, 45054), (744, 37545), (930, 30036), (1116, 25030), (1240, 22527), (1395, 20024), (1860, 15018), (2232, 12515), (2503, 11160), (2790, 10012), (3720, 7509), (5006, 5580)]