1228457600

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16691}}^1$

素因数の和:16738

約数の個数: 96

約数和(自身を含む): 3166806240

約数和(自身を除く): 1938348640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 640, 736, 800, 920, 1150, 1472, 1600, 1840, 2300, 2944, 3200, 3680, 4600, 7360, 9200, 14720, 16691, 18400, 33382, 36800, 66764, 73600, 83455, 133528, 166910, 267056, 333820, 383893, 417275, 534112, 667640, 767786, 834550, 1068224, 1335280, 1535572, 1669100, 1919465, 2136448, 2670560, 3071144, 3338200, 3838930, 5341120, 6142288, 6676400, 7677860, 9597325, 10682240, 12284576, 13352800, 15355720, 19194650, 24569152, 26705600, 30711440, 38389300, 49138304, 53411200, 61422880, 76778600, 122845760, 153557200, 245691520, 307114400, 614228800, 1228457600]

約数ペア:

[(1, 1228457600), (2, 614228800), (4, 307114400), (5, 245691520), (8, 153557200), (10, 122845760), (16, 76778600), (20, 61422880), (23, 53411200), (25, 49138304), (32, 38389300), (40, 30711440), (46, 26705600), (50, 24569152), (64, 19194650), (80, 15355720), (92, 13352800), (100, 12284576), (115, 10682240), (128, 9597325), (160, 7677860), (184, 6676400), (200, 6142288), (230, 5341120), (320, 3838930), (368, 3338200), (400, 3071144), (460, 2670560), (575, 2136448), (640, 1919465), (736, 1669100), (800, 1535572), (920, 1335280), (1150, 1068224), (1472, 834550), (1600, 767786), (1840, 667640), (2300, 534112), (2944, 417275), (3200, 383893), (3680, 333820), (4600, 267056), (7360, 166910), (9200, 133528), (14720, 83455), (16691, 73600), (18400, 66764), (33382, 36800)]