180567184

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 429079680

約数和(自身を除く): 248512496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1484, 1601, 2014, 2128, 2968, 3202, 4028, 5936, 6404, 7049, 8056, 11207, 12808, 14098, 16112, 22414, 25616, 28196, 30419, 44828, 56392, 60838, 84853, 89656, 112784, 121676, 169706, 179312, 212933, 243352, 339412, 425866, 486704, 593971, 678824, 851732, 1187942, 1357648, 1612207, 1703464, 2375884, 3224414, 3406928, 4751768, 6448828, 9503536, 11285449, 12897656, 22570898, 25795312, 45141796, 90283592, 180567184]

約数ペア:

[(1, 180567184), (2, 90283592), (4, 45141796), (7, 25795312), (8, 22570898), (14, 12897656), (16, 11285449), (19, 9503536), (28, 6448828), (38, 4751768), (53, 3406928), (56, 3224414), (76, 2375884), (106, 1703464), (112, 1612207), (133, 1357648), (152, 1187942), (212, 851732), (266, 678824), (304, 593971), (371, 486704), (424, 425866), (532, 339412), (742, 243352), (848, 212933), (1007, 179312), (1064, 169706), (1484, 121676), (1601, 112784), (2014, 89656), (2128, 84853), (2968, 60838), (3202, 56392), (4028, 44828), (5936, 30419), (6404, 28196), (7049, 25616), (8056, 22414), (11207, 16112), (12808, 14098)]