168334880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{150299}}^1$

素因数の和:150321

約数の個数: 48

約数和(自身を含む): 454507200

約数和(自身を除く): 286172320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 150299, 300598, 601196, 751495, 1052093, 1202392, 1502990, 2104186, 2404784, 3005980, 4208372, 4809568, 5260465, 6011960, 8416744, 10520930, 12023920, 16833488, 21041860, 24047840, 33666976, 42083720, 84167440, 168334880]

約数ペア:

[(1, 168334880), (2, 84167440), (4, 42083720), (5, 33666976), (7, 24047840), (8, 21041860), (10, 16833488), (14, 12023920), (16, 10520930), (20, 8416744), (28, 6011960), (32, 5260465), (35, 4809568), (40, 4208372), (56, 3005980), (70, 2404784), (80, 2104186), (112, 1502990), (140, 1202392), (160, 1052093), (224, 751495), (280, 601196), (560, 300598), (1120, 150299)]