115341720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:825

約数の個数: 128

約数和(自身を含む): 376669440

約数和(自身を除く): 261327720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 321, 390, 428, 520, 535, 642, 691, 780, 856, 1070, 1284, 1382, 1391, 1560, 1605, 2073, 2140, 2568, 2764, 2782, 3210, 3455, 4146, 4173, 4280, 5528, 5564, 6420, 6910, 6955, 8292, 8346, 8983, 10365, 11128, 12840, 13820, 13910, 16584, 16692, 17966, 20730, 20865, 26949, 27640, 27820, 33384, 35932, 41460, 41730, 44915, 53898, 55640, 71864, 73937, 82920, 83460, 89830, 107796, 134745, 147874, 166920, 179660, 215592, 221811, 269490, 295748, 359320, 369685, 443622, 538980, 591496, 739370, 887244, 961181, 1077960, 1109055, 1478740, 1774488, 1922362, 2218110, 2883543, 2957480, 3844724, 4436220, 4805905, 5767086, 7689448, 8872440, 9611810, 11534172, 14417715, 19223620, 23068344, 28835430, 38447240, 57670860, 115341720]

約数ペア:

[(1, 115341720), (2, 57670860), (3, 38447240), (4, 28835430), (5, 23068344), (6, 19223620), (8, 14417715), (10, 11534172), (12, 9611810), (13, 8872440), (15, 7689448), (20, 5767086), (24, 4805905), (26, 4436220), (30, 3844724), (39, 2957480), (40, 2883543), (52, 2218110), (60, 1922362), (65, 1774488), (78, 1478740), (104, 1109055), (107, 1077960), (120, 961181), (130, 887244), (156, 739370), (195, 591496), (214, 538980), (260, 443622), (312, 369685), (321, 359320), (390, 295748), (428, 269490), (520, 221811), (535, 215592), (642, 179660), (691, 166920), (780, 147874), (856, 134745), (1070, 107796), (1284, 89830), (1382, 83460), (1391, 82920), (1560, 73937), (1605, 71864), (2073, 55640), (2140, 53898), (2568, 44915), (2764, 41730), (2782, 41460), (3210, 35932), (3455, 33384), (4146, 27820), (4173, 27640), (4280, 26949), (5528, 20865), (5564, 20730), (6420, 17966), (6910, 16692), (6955, 16584), (8292, 13910), (8346, 13820), (8983, 12840), (10365, 11128)]