160621344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42901}}^1$

素因数の和:42930

約数の個数: 72

約数和(自身を含む): 491914332

約数和(自身を除く): 331292988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42901, 85802, 128703, 171604, 257406, 343208, 386109, 514812, 557713, 686416, 772218, 1029624, 1115426, 1372832, 1544436, 1673139, 2059248, 2230852, 3088872, 3346278, 4118496, 4461704, 5019417, 6177744, 6692556, 8923408, 10038834, 12355488, 13385112, 17846816, 20077668, 26770224, 40155336, 53540448, 80310672, 160621344]

約数ペア:

[(1, 160621344), (2, 80310672), (3, 53540448), (4, 40155336), (6, 26770224), (8, 20077668), (9, 17846816), (12, 13385112), (13, 12355488), (16, 10038834), (18, 8923408), (24, 6692556), (26, 6177744), (32, 5019417), (36, 4461704), (39, 4118496), (48, 3346278), (52, 3088872), (72, 2230852), (78, 2059248), (96, 1673139), (104, 1544436), (117, 1372832), (144, 1115426), (156, 1029624), (208, 772218), (234, 686416), (288, 557713), (312, 514812), (416, 386109), (468, 343208), (624, 257406), (936, 171604), (1248, 128703), (1872, 85802), (3744, 42901)]