356235040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13829}}^1$

素因数の和:13874

約数の個数: 96

約数和(自身を含む): 1003726080

約数和(自身を除く): 647491040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 13829, 25760, 27658, 55316, 69145, 96803, 110632, 138290, 193606, 221264, 276580, 318067, 387212, 442528, 484015, 553160, 636134, 774424, 968030, 1106320, 1272268, 1548848, 1590335, 1936060, 2212640, 2226469, 2544536, 3097696, 3180670, 3872120, 4452938, 5089072, 6361340, 7744240, 8905876, 10178144, 11132345, 12722680, 15488480, 17811752, 22264690, 25445360, 35623504, 44529380, 50890720, 71247008, 89058760, 178117520, 356235040]

約数ペア:

[(1, 356235040), (2, 178117520), (4, 89058760), (5, 71247008), (7, 50890720), (8, 44529380), (10, 35623504), (14, 25445360), (16, 22264690), (20, 17811752), (23, 15488480), (28, 12722680), (32, 11132345), (35, 10178144), (40, 8905876), (46, 7744240), (56, 6361340), (70, 5089072), (80, 4452938), (92, 3872120), (112, 3180670), (115, 3097696), (140, 2544536), (160, 2226469), (161, 2212640), (184, 1936060), (224, 1590335), (230, 1548848), (280, 1272268), (322, 1106320), (368, 968030), (460, 774424), (560, 636134), (644, 553160), (736, 484015), (805, 442528), (920, 387212), (1120, 318067), (1288, 276580), (1610, 221264), (1840, 193606), (2576, 138290), (3220, 110632), (3680, 96803), (5152, 69145), (6440, 55316), (12880, 27658), (13829, 25760)]