322114240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{20543}}^1$

素因数の和:20574

約数の個数: 84

約数和(自身を含む): 892308096

約数和(自身を除く): 570193856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 20543, 41086, 82172, 102715, 143801, 164344, 205430, 287602, 328688, 410860, 575204, 657376, 719005, 821720, 1006607, 1150408, 1314752, 1438010, 1643440, 2013214, 2300816, 2876020, 3286880, 4026428, 4601632, 5033035, 5752040, 6573760, 8052856, 9203264, 10066070, 11504080, 16105712, 20132140, 23008160, 32211424, 40264280, 46016320, 64422848, 80528560, 161057120, 322114240]

約数ペア:

[(1, 322114240), (2, 161057120), (4, 80528560), (5, 64422848), (7, 46016320), (8, 40264280), (10, 32211424), (14, 23008160), (16, 20132140), (20, 16105712), (28, 11504080), (32, 10066070), (35, 9203264), (40, 8052856), (49, 6573760), (56, 5752040), (64, 5033035), (70, 4601632), (80, 4026428), (98, 3286880), (112, 2876020), (140, 2300816), (160, 2013214), (196, 1643440), (224, 1438010), (245, 1314752), (280, 1150408), (320, 1006607), (392, 821720), (448, 719005), (490, 657376), (560, 575204), (784, 410860), (980, 328688), (1120, 287602), (1568, 205430), (1960, 164344), (2240, 143801), (3136, 102715), (3920, 82172), (7840, 41086), (15680, 20543)]