156592280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13093}}^1$

素因数の和:13140

約数の個数: 64

約数和(自身を含む): 395962560

約数和(自身を除く): 239370280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 13093, 26186, 52372, 65465, 104744, 130930, 170209, 261860, 301139, 340418, 523720, 602278, 680836, 851045, 1204556, 1361672, 1505695, 1702090, 2409112, 3011390, 3404180, 3914807, 6022780, 6808360, 7829614, 12045560, 15659228, 19574035, 31318456, 39148070, 78296140, 156592280]

約数ペア:

[(1, 156592280), (2, 78296140), (4, 39148070), (5, 31318456), (8, 19574035), (10, 15659228), (13, 12045560), (20, 7829614), (23, 6808360), (26, 6022780), (40, 3914807), (46, 3404180), (52, 3011390), (65, 2409112), (92, 1702090), (104, 1505695), (115, 1361672), (130, 1204556), (184, 851045), (230, 680836), (260, 602278), (299, 523720), (460, 340418), (520, 301139), (598, 261860), (920, 170209), (1196, 130930), (1495, 104744), (2392, 65465), (2990, 52372), (5980, 26186), (11960, 13093)]