70735280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11483}}^1$

素因数の和:11514

約数の個数: 80

約数和(自身を含む): 205058304

約数和(自身を除く): 134323024

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 11483, 22966, 45932, 57415, 80381, 91864, 114830, 126313, 160762, 183728, 229660, 252626, 321524, 401905, 459320, 505252, 631565, 643048, 803810, 884191, 918640, 1010504, 1263130, 1286096, 1607620, 1768382, 2021008, 2526260, 3215240, 3536764, 4420955, 5052520, 6430480, 7073528, 8841910, 10105040, 14147056, 17683820, 35367640, 70735280]

約数ペア:

[(1, 70735280), (2, 35367640), (4, 17683820), (5, 14147056), (7, 10105040), (8, 8841910), (10, 7073528), (11, 6430480), (14, 5052520), (16, 4420955), (20, 3536764), (22, 3215240), (28, 2526260), (35, 2021008), (40, 1768382), (44, 1607620), (55, 1286096), (56, 1263130), (70, 1010504), (77, 918640), (80, 884191), (88, 803810), (110, 643048), (112, 631565), (140, 505252), (154, 459320), (176, 401905), (220, 321524), (280, 252626), (308, 229660), (385, 183728), (440, 160762), (560, 126313), (616, 114830), (770, 91864), (880, 80381), (1232, 57415), (1540, 45932), (3080, 22966), (6160, 11483)]