57856960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1170

約数の個数: 112

約数和(自身を含む): 164445696

約数和(自身を除く): 106588736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1123, 1288, 1472, 1610, 1840, 2240, 2246, 2576, 3220, 3680, 4492, 5152, 5615, 6440, 7360, 7861, 8984, 10304, 11230, 12880, 15722, 17968, 22460, 25760, 25829, 31444, 35936, 39305, 44920, 51520, 51658, 62888, 71872, 78610, 89840, 103316, 125776, 129145, 157220, 179680, 180803, 206632, 251552, 258290, 314440, 359360, 361606, 413264, 503104, 516580, 628880, 723212, 826528, 904015, 1033160, 1257760, 1446424, 1653056, 1808030, 2066320, 2515520, 2892848, 3616060, 4132640, 5785696, 7232120, 8265280, 11571392, 14464240, 28928480, 57856960]

約数ペア:

[(1, 57856960), (2, 28928480), (4, 14464240), (5, 11571392), (7, 8265280), (8, 7232120), (10, 5785696), (14, 4132640), (16, 3616060), (20, 2892848), (23, 2515520), (28, 2066320), (32, 1808030), (35, 1653056), (40, 1446424), (46, 1257760), (56, 1033160), (64, 904015), (70, 826528), (80, 723212), (92, 628880), (112, 516580), (115, 503104), (140, 413264), (160, 361606), (161, 359360), (184, 314440), (224, 258290), (230, 251552), (280, 206632), (320, 180803), (322, 179680), (368, 157220), (448, 129145), (460, 125776), (560, 103316), (644, 89840), (736, 78610), (805, 71872), (920, 62888), (1120, 51658), (1123, 51520), (1288, 44920), (1472, 39305), (1610, 35936), (1840, 31444), (2240, 25829), (2246, 25760), (2576, 22460), (3220, 17968), (3680, 15722), (4492, 12880), (5152, 11230), (5615, 10304), (6440, 8984), (7360, 7861)]