108091760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10159}}^1$

素因数の和:10198

約数の個数: 80

約数和(自身を含む): 302361600

約数和(自身を除く): 194269840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10159, 10640, 20318, 40636, 50795, 71113, 81272, 101590, 142226, 162544, 193021, 203180, 284452, 355565, 386042, 406360, 568904, 711130, 772084, 812720, 965105, 1137808, 1351147, 1422260, 1544168, 1930210, 2702294, 2844520, 3088336, 3860420, 5404588, 5689040, 6755735, 7720840, 10809176, 13511470, 15441680, 21618352, 27022940, 54045880, 108091760]

約数ペア:

[(1, 108091760), (2, 54045880), (4, 27022940), (5, 21618352), (7, 15441680), (8, 13511470), (10, 10809176), (14, 7720840), (16, 6755735), (19, 5689040), (20, 5404588), (28, 3860420), (35, 3088336), (38, 2844520), (40, 2702294), (56, 1930210), (70, 1544168), (76, 1422260), (80, 1351147), (95, 1137808), (112, 965105), (133, 812720), (140, 772084), (152, 711130), (190, 568904), (266, 406360), (280, 386042), (304, 355565), (380, 284452), (532, 203180), (560, 193021), (665, 162544), (760, 142226), (1064, 101590), (1330, 81272), (1520, 71113), (2128, 50795), (2660, 40636), (5320, 20318), (10159, 10640)]