67485040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3314

約数の個数: 80

約数和(自身を含む): 184220352

約数和(自身を除く): 116735312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 3257, 4144, 5180, 6514, 10360, 13028, 16285, 20720, 22799, 26056, 32570, 45598, 52112, 65140, 91196, 113995, 120509, 130280, 182392, 227990, 241018, 260560, 364784, 455980, 482036, 602545, 843563, 911960, 964072, 1205090, 1687126, 1823920, 1928144, 2410180, 3374252, 4217815, 4820360, 6748504, 8435630, 9640720, 13497008, 16871260, 33742520, 67485040]

約数ペア:

[(1, 67485040), (2, 33742520), (4, 16871260), (5, 13497008), (7, 9640720), (8, 8435630), (10, 6748504), (14, 4820360), (16, 4217815), (20, 3374252), (28, 2410180), (35, 1928144), (37, 1823920), (40, 1687126), (56, 1205090), (70, 964072), (74, 911960), (80, 843563), (112, 602545), (140, 482036), (148, 455980), (185, 364784), (259, 260560), (280, 241018), (296, 227990), (370, 182392), (518, 130280), (560, 120509), (592, 113995), (740, 91196), (1036, 65140), (1295, 52112), (1480, 45598), (2072, 32570), (2590, 26056), (2960, 22799), (3257, 20720), (4144, 16285), (5180, 13028), (6514, 10360)]