83459640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2797

約数の個数: 128

約数和(自身を含む): 285120000

約数和(自身を除く): 201660360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2749, 2760, 3036, 3795, 5060, 5498, 6072, 7590, 8247, 10120, 10996, 13745, 15180, 16494, 21992, 27490, 30239, 30360, 32988, 41235, 54980, 60478, 63227, 65976, 82470, 90717, 109960, 120956, 126454, 151195, 164940, 181434, 189681, 241912, 252908, 302390, 316135, 329880, 362868, 379362, 453585, 505816, 604780, 632270, 695497, 725736, 758724, 907170, 948405, 1209560, 1264540, 1390994, 1517448, 1814340, 1896810, 2086491, 2529080, 2781988, 3477485, 3628680, 3793620, 4172982, 5563976, 6954970, 7587240, 8345964, 10432455, 13909940, 16691928, 20864910, 27819880, 41729820, 83459640]

約数ペア:

[(1, 83459640), (2, 41729820), (3, 27819880), (4, 20864910), (5, 16691928), (6, 13909940), (8, 10432455), (10, 8345964), (11, 7587240), (12, 6954970), (15, 5563976), (20, 4172982), (22, 3793620), (23, 3628680), (24, 3477485), (30, 2781988), (33, 2529080), (40, 2086491), (44, 1896810), (46, 1814340), (55, 1517448), (60, 1390994), (66, 1264540), (69, 1209560), (88, 948405), (92, 907170), (110, 758724), (115, 725736), (120, 695497), (132, 632270), (138, 604780), (165, 505816), (184, 453585), (220, 379362), (230, 362868), (253, 329880), (264, 316135), (276, 302390), (330, 252908), (345, 241912), (440, 189681), (460, 181434), (506, 164940), (552, 151195), (660, 126454), (690, 120956), (759, 109960), (920, 90717), (1012, 82470), (1265, 65976), (1320, 63227), (1380, 60478), (1518, 54980), (2024, 41235), (2530, 32988), (2749, 30360), (2760, 30239), (3036, 27490), (3795, 21992), (5060, 16494), (5498, 15180), (6072, 13745), (7590, 10996), (8247, 10120)]