71935680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{74933}}^1$

素因数の和:74953

約数の個数: 56

約数和(自身を含む): 228398832

約数和(自身を除く): 156463152

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, 74933, 149866, 224799, 299732, 374665, 449598, 599464, 749330, 899196, 1123995, 1198928, 1498660, 1798392, 2247990, 2397856, 2997320, 3596784, 4495980, 4795712, 5994640, 7193568, 8991960, 11989280, 14387136, 17983920, 23978560, 35967840, 71935680]

約数ペア:

[(1, 71935680), (2, 35967840), (3, 23978560), (4, 17983920), (5, 14387136), (6, 11989280), (8, 8991960), (10, 7193568), (12, 5994640), (15, 4795712), (16, 4495980), (20, 3596784), (24, 2997320), (30, 2397856), (32, 2247990), (40, 1798392), (48, 1498660), (60, 1198928), (64, 1123995), (80, 899196), (96, 749330), (120, 599464), (160, 449598), (192, 374665), (240, 299732), (320, 224799), (480, 149866), (960, 74933)]