118979960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2393}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 294749280

約数和(自身を除く): 175769320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 904, 1130, 1243, 2260, 2393, 2486, 4520, 4786, 4972, 6215, 9572, 9944, 11965, 12430, 19144, 23930, 24860, 26323, 47860, 49720, 52646, 95720, 105292, 131615, 210584, 263230, 270409, 526460, 540818, 1052920, 1081636, 1352045, 2163272, 2704090, 2974499, 5408180, 5948998, 10816360, 11897996, 14872495, 23795992, 29744990, 59489980, 118979960]

約数ペア:

[(1, 118979960), (2, 59489980), (4, 29744990), (5, 23795992), (8, 14872495), (10, 11897996), (11, 10816360), (20, 5948998), (22, 5408180), (40, 2974499), (44, 2704090), (55, 2163272), (88, 1352045), (110, 1081636), (113, 1052920), (220, 540818), (226, 526460), (440, 270409), (452, 263230), (565, 210584), (904, 131615), (1130, 105292), (1243, 95720), (2260, 52646), (2393, 49720), (2486, 47860), (4520, 26323), (4786, 24860), (4972, 23930), (6215, 19144), (9572, 12430), (9944, 11965)]