16279560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4111}}^1$

素因数の和:4139

約数の個数: 96

約数和(自身を含む): 57732480

約数和(自身を除く): 41452920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4111, 8222, 12333, 16444, 20555, 24666, 32888, 36999, 41110, 45221, 49332, 61665, 73998, 82220, 90442, 98664, 123330, 135663, 147996, 164440, 180884, 184995, 226105, 246660, 271326, 295992, 361768, 369990, 406989, 452210, 493320, 542652, 678315, 739980, 813978, 904420, 1085304, 1356630, 1479960, 1627956, 1808840, 2034945, 2713260, 3255912, 4069890, 5426520, 8139780, 16279560]

約数ペア:

[(1, 16279560), (2, 8139780), (3, 5426520), (4, 4069890), (5, 3255912), (6, 2713260), (8, 2034945), (9, 1808840), (10, 1627956), (11, 1479960), (12, 1356630), (15, 1085304), (18, 904420), (20, 813978), (22, 739980), (24, 678315), (30, 542652), (33, 493320), (36, 452210), (40, 406989), (44, 369990), (45, 361768), (55, 295992), (60, 271326), (66, 246660), (72, 226105), (88, 184995), (90, 180884), (99, 164440), (110, 147996), (120, 135663), (132, 123330), (165, 98664), (180, 90442), (198, 82220), (220, 73998), (264, 61665), (330, 49332), (360, 45221), (396, 41110), (440, 36999), (495, 32888), (660, 24666), (792, 20555), (990, 16444), (1320, 12333), (1980, 8222), (3960, 4111)]