70899200

素因数分解:

$2^9\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 120

約数和(自身を含む): 182666880

約数和(自身を除く): 111767680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 191, 200, 232, 256, 290, 320, 382, 400, 464, 512, 580, 640, 725, 764, 800, 928, 955, 1160, 1280, 1450, 1528, 1600, 1856, 1910, 2320, 2560, 2900, 3056, 3200, 3712, 3820, 4640, 4775, 5539, 5800, 6112, 6400, 7424, 7640, 9280, 9550, 11078, 11600, 12224, 12800, 14848, 15280, 18560, 19100, 22156, 23200, 24448, 27695, 30560, 37120, 38200, 44312, 46400, 48896, 55390, 61120, 74240, 76400, 88624, 92800, 97792, 110780, 122240, 138475, 152800, 177248, 185600, 221560, 244480, 276950, 305600, 354496, 371200, 443120, 488960, 553900, 611200, 708992, 886240, 1107800, 1222400, 1417984, 1772480, 2215600, 2444800, 2835968, 3544960, 4431200, 7089920, 8862400, 14179840, 17724800, 35449600, 70899200]

約数ペア:

[(1, 70899200), (2, 35449600), (4, 17724800), (5, 14179840), (8, 8862400), (10, 7089920), (16, 4431200), (20, 3544960), (25, 2835968), (29, 2444800), (32, 2215600), (40, 1772480), (50, 1417984), (58, 1222400), (64, 1107800), (80, 886240), (100, 708992), (116, 611200), (128, 553900), (145, 488960), (160, 443120), (191, 371200), (200, 354496), (232, 305600), (256, 276950), (290, 244480), (320, 221560), (382, 185600), (400, 177248), (464, 152800), (512, 138475), (580, 122240), (640, 110780), (725, 97792), (764, 92800), (800, 88624), (928, 76400), (955, 74240), (1160, 61120), (1280, 55390), (1450, 48896), (1528, 46400), (1600, 44312), (1856, 38200), (1910, 37120), (2320, 30560), (2560, 27695), (2900, 24448), (3056, 23200), (3200, 22156), (3712, 19100), (3820, 18560), (4640, 15280), (4775, 14848), (5539, 12800), (5800, 12224), (6112, 11600), (6400, 11078), (7424, 9550), (7640, 9280)]