162748480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29917}}^1$

素因数の和:29951

約数の個数: 56

約数和(自身を含む): 410355288

約数和(自身を除く): 247606808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 29917, 59834, 119668, 149585, 239336, 299170, 478672, 508589, 598340, 957344, 1017178, 1196680, 1914688, 2034356, 2393360, 2542945, 4068712, 4786720, 5085890, 8137424, 9573440, 10171780, 16274848, 20343560, 32549696, 40687120, 81374240, 162748480]

約数ペア:

[(1, 162748480), (2, 81374240), (4, 40687120), (5, 32549696), (8, 20343560), (10, 16274848), (16, 10171780), (17, 9573440), (20, 8137424), (32, 5085890), (34, 4786720), (40, 4068712), (64, 2542945), (68, 2393360), (80, 2034356), (85, 1914688), (136, 1196680), (160, 1017178), (170, 957344), (272, 598340), (320, 508589), (340, 478672), (544, 299170), (680, 239336), (1088, 149585), (1360, 119668), (2720, 59834), (5440, 29917)]