105709120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 112

約数和(自身を含む): 279806400

約数和(自身を除く): 174097280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 160, 176, 220, 236, 295, 320, 352, 440, 472, 509, 590, 649, 704, 880, 944, 1018, 1180, 1298, 1760, 1888, 2036, 2360, 2545, 2596, 3245, 3520, 3776, 4072, 4720, 5090, 5192, 5599, 6490, 8144, 9440, 10180, 10384, 11198, 12980, 16288, 18880, 20360, 20768, 22396, 25960, 27995, 30031, 32576, 40720, 41536, 44792, 51920, 55990, 60062, 81440, 89584, 103840, 111980, 120124, 150155, 162880, 179168, 207680, 223960, 240248, 300310, 330341, 358336, 447920, 480496, 600620, 660682, 895840, 960992, 1201240, 1321364, 1651705, 1791680, 1921984, 2402480, 2642728, 3303410, 4804960, 5285456, 6606820, 9609920, 10570912, 13213640, 21141824, 26427280, 52854560, 105709120]

約数ペア:

[(1, 105709120), (2, 52854560), (4, 26427280), (5, 21141824), (8, 13213640), (10, 10570912), (11, 9609920), (16, 6606820), (20, 5285456), (22, 4804960), (32, 3303410), (40, 2642728), (44, 2402480), (55, 1921984), (59, 1791680), (64, 1651705), (80, 1321364), (88, 1201240), (110, 960992), (118, 895840), (160, 660682), (176, 600620), (220, 480496), (236, 447920), (295, 358336), (320, 330341), (352, 300310), (440, 240248), (472, 223960), (509, 207680), (590, 179168), (649, 162880), (704, 150155), (880, 120124), (944, 111980), (1018, 103840), (1180, 89584), (1298, 81440), (1760, 60062), (1888, 55990), (2036, 51920), (2360, 44792), (2545, 41536), (2596, 40720), (3245, 32576), (3520, 30031), (3776, 27995), (4072, 25960), (4720, 22396), (5090, 20768), (5192, 20360), (5599, 18880), (6490, 16288), (8144, 12980), (9440, 11198), (10180, 10384)]