16376580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 56105280

約数和(自身を除く): 39728700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 919, 990, 1188, 1485, 1620, 1782, 1838, 1980, 2757, 2970, 3564, 3676, 4455, 4595, 5514, 5940, 8271, 8910, 9190, 10109, 11028, 13785, 16542, 17820, 18380, 20218, 24813, 27570, 30327, 33084, 40436, 41355, 49626, 50545, 55140, 60654, 74439, 82710, 90981, 99252, 101090, 121308, 124065, 148878, 151635, 165420, 181962, 202180, 248130, 272943, 297756, 303270, 363924, 372195, 454905, 496260, 545886, 606540, 744390, 818829, 909810, 1091772, 1364715, 1488780, 1637658, 1819620, 2729430, 3275316, 4094145, 5458860, 8188290, 16376580]

約数ペア:

[(1, 16376580), (2, 8188290), (3, 5458860), (4, 4094145), (5, 3275316), (6, 2729430), (9, 1819620), (10, 1637658), (11, 1488780), (12, 1364715), (15, 1091772), (18, 909810), (20, 818829), (22, 744390), (27, 606540), (30, 545886), (33, 496260), (36, 454905), (44, 372195), (45, 363924), (54, 303270), (55, 297756), (60, 272943), (66, 248130), (81, 202180), (90, 181962), (99, 165420), (108, 151635), (110, 148878), (132, 124065), (135, 121308), (162, 101090), (165, 99252), (180, 90981), (198, 82710), (220, 74439), (270, 60654), (297, 55140), (324, 50545), (330, 49626), (396, 41355), (405, 40436), (495, 33084), (540, 30327), (594, 27570), (660, 24813), (810, 20218), (891, 18380), (919, 17820), (990, 16542), (1188, 13785), (1485, 11028), (1620, 10109), (1782, 9190), (1838, 8910), (1980, 8271), (2757, 5940), (2970, 5514), (3564, 4595), (3676, 4455)]