16059780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8111}}^1$

素因数の和:8137

約数の個数: 72

約数和(自身を含む): 53149824

約数和(自身を除く): 37090044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 8111, 16222, 24333, 32444, 40555, 48666, 72999, 81110, 89221, 97332, 121665, 145998, 162220, 178442, 243330, 267663, 291996, 356884, 364995, 446105, 486660, 535326, 729990, 802989, 892210, 1070652, 1338315, 1459980, 1605978, 1784420, 2676630, 3211956, 4014945, 5353260, 8029890, 16059780]

約数ペア:

[(1, 16059780), (2, 8029890), (3, 5353260), (4, 4014945), (5, 3211956), (6, 2676630), (9, 1784420), (10, 1605978), (11, 1459980), (12, 1338315), (15, 1070652), (18, 892210), (20, 802989), (22, 729990), (30, 535326), (33, 486660), (36, 446105), (44, 364995), (45, 356884), (55, 291996), (60, 267663), (66, 243330), (90, 178442), (99, 162220), (110, 145998), (132, 121665), (165, 97332), (180, 89221), (198, 81110), (220, 72999), (330, 48666), (396, 40555), (495, 32444), (660, 24333), (990, 16222), (1980, 8111)]