117971840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 341496000

約数和(自身を除く): 223524160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1549, 1904, 2176, 2240, 2380, 2720, 3098, 3808, 4480, 4760, 5440, 6196, 7616, 7745, 9520, 10843, 10880, 12392, 15232, 15490, 19040, 21686, 24784, 26333, 30980, 38080, 43372, 49568, 52666, 54215, 61960, 76160, 86744, 99136, 105332, 108430, 123920, 131665, 173488, 184331, 198272, 210664, 216860, 247840, 263330, 346976, 368662, 421328, 433720, 495680, 526660, 693952, 737324, 842656, 867440, 921655, 991360, 1053320, 1387904, 1474648, 1685312, 1734880, 1843310, 2106640, 2949296, 3370624, 3469760, 3686620, 4213280, 5898592, 6939520, 7373240, 8426560, 11797184, 14746480, 16853120, 23594368, 29492960, 58985920, 117971840]

約数ペア:

[(1, 117971840), (2, 58985920), (4, 29492960), (5, 23594368), (7, 16853120), (8, 14746480), (10, 11797184), (14, 8426560), (16, 7373240), (17, 6939520), (20, 5898592), (28, 4213280), (32, 3686620), (34, 3469760), (35, 3370624), (40, 2949296), (56, 2106640), (64, 1843310), (68, 1734880), (70, 1685312), (80, 1474648), (85, 1387904), (112, 1053320), (119, 991360), (128, 921655), (136, 867440), (140, 842656), (160, 737324), (170, 693952), (224, 526660), (238, 495680), (272, 433720), (280, 421328), (320, 368662), (340, 346976), (448, 263330), (476, 247840), (544, 216860), (560, 210664), (595, 198272), (640, 184331), (680, 173488), (896, 131665), (952, 123920), (1088, 108430), (1120, 105332), (1190, 99136), (1360, 86744), (1549, 76160), (1904, 61960), (2176, 54215), (2240, 52666), (2380, 49568), (2720, 43372), (3098, 38080), (3808, 30980), (4480, 26333), (4760, 24784), (5440, 21686), (6196, 19040), (7616, 15490), (7745, 15232), (9520, 12392), (10843, 10880)]