3274880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 128

約数和(自身を含む): 9694080

約数和(自身を除く): 6419200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 43, 56, 64, 68, 70, 80, 85, 86, 112, 119, 128, 136, 140, 160, 170, 172, 215, 224, 238, 272, 280, 301, 320, 340, 344, 430, 448, 476, 544, 560, 595, 602, 640, 680, 688, 731, 860, 896, 952, 1088, 1120, 1190, 1204, 1360, 1376, 1462, 1505, 1720, 1904, 2176, 2240, 2380, 2408, 2720, 2752, 2924, 3010, 3440, 3655, 3808, 4480, 4760, 4816, 5117, 5440, 5504, 5848, 6020, 6880, 7310, 7616, 9520, 9632, 10234, 10880, 11696, 12040, 13760, 14620, 15232, 19040, 19264, 20468, 23392, 24080, 25585, 27520, 29240, 38080, 38528, 40936, 46784, 48160, 51170, 58480, 76160, 81872, 93568, 96320, 102340, 116960, 163744, 192640, 204680, 233920, 327488, 409360, 467840, 654976, 818720, 1637440, 3274880]

約数ペア:

[(1, 3274880), (2, 1637440), (4, 818720), (5, 654976), (7, 467840), (8, 409360), (10, 327488), (14, 233920), (16, 204680), (17, 192640), (20, 163744), (28, 116960), (32, 102340), (34, 96320), (35, 93568), (40, 81872), (43, 76160), (56, 58480), (64, 51170), (68, 48160), (70, 46784), (80, 40936), (85, 38528), (86, 38080), (112, 29240), (119, 27520), (128, 25585), (136, 24080), (140, 23392), (160, 20468), (170, 19264), (172, 19040), (215, 15232), (224, 14620), (238, 13760), (272, 12040), (280, 11696), (301, 10880), (320, 10234), (340, 9632), (344, 9520), (430, 7616), (448, 7310), (476, 6880), (544, 6020), (560, 5848), (595, 5504), (602, 5440), (640, 5117), (680, 4816), (688, 4760), (731, 4480), (860, 3808), (896, 3655), (952, 3440), (1088, 3010), (1120, 2924), (1190, 2752), (1204, 2720), (1360, 2408), (1376, 2380), (1462, 2240), (1505, 2176), (1720, 1904)]