69994560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72911}}^1$

素因数の和:72931

約数の個数: 56

約数和(自身を含む): 222235776

約数和(自身を除く): 152241216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72911, 145822, 218733, 291644, 364555, 437466, 583288, 729110, 874932, 1093665, 1166576, 1458220, 1749864, 2187330, 2333152, 2916440, 3499728, 4374660, 4666304, 5832880, 6999456, 8749320, 11665760, 13998912, 17498640, 23331520, 34997280, 69994560]

約数ペア:

[(1, 69994560), (2, 34997280), (3, 23331520), (4, 17498640), (5, 13998912), (6, 11665760), (8, 8749320), (10, 6999456), (12, 5832880), (15, 4666304), (16, 4374660), (20, 3499728), (24, 2916440), (30, 2333152), (32, 2187330), (40, 1749864), (48, 1458220), (60, 1166576), (64, 1093665), (80, 874932), (96, 729110), (120, 583288), (160, 437466), (192, 364555), (240, 291644), (320, 218733), (480, 145822), (960, 72911)]