79277280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{165161}}^1$

素因数の和:165179

約数の個数: 48

約数和(自身を含む): 249724944

約数和(自身を除く): 170447664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165161, 330322, 495483, 660644, 825805, 990966, 1321288, 1651610, 1981932, 2477415, 2642576, 3303220, 3963864, 4954830, 5285152, 6606440, 7927728, 9909660, 13212880, 15855456, 19819320, 26425760, 39638640, 79277280]

約数ペア:

[(1, 79277280), (2, 39638640), (3, 26425760), (4, 19819320), (5, 15855456), (6, 13212880), (8, 9909660), (10, 7927728), (12, 6606440), (15, 5285152), (16, 4954830), (20, 3963864), (24, 3303220), (30, 2642576), (32, 2477415), (40, 1981932), (48, 1651610), (60, 1321288), (80, 990966), (96, 825805), (120, 660644), (160, 495483), (240, 330322), (480, 165161)]