160976680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 380019600

約数和(自身を除く): 219042920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 580, 584, 730, 1160, 1460, 1901, 2117, 2920, 3802, 4234, 7604, 8468, 9505, 10585, 15208, 16936, 19010, 21170, 38020, 42340, 55129, 76040, 84680, 110258, 138773, 220516, 275645, 277546, 441032, 551290, 555092, 693865, 1102580, 1110184, 1387730, 2205160, 2775460, 4024417, 5550920, 8048834, 16097668, 20122085, 32195336, 40244170, 80488340, 160976680]

約数ペア:

[(1, 160976680), (2, 80488340), (4, 40244170), (5, 32195336), (8, 20122085), (10, 16097668), (20, 8048834), (29, 5550920), (40, 4024417), (58, 2775460), (73, 2205160), (116, 1387730), (145, 1110184), (146, 1102580), (232, 693865), (290, 555092), (292, 551290), (365, 441032), (580, 277546), (584, 275645), (730, 220516), (1160, 138773), (1460, 110258), (1901, 84680), (2117, 76040), (2920, 55129), (3802, 42340), (4234, 38020), (7604, 21170), (8468, 19010), (9505, 16936), (10585, 15208)]