4375680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 14541120

約数和(自身を除く): 10165440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 53, 60, 64, 80, 86, 96, 106, 120, 128, 129, 159, 160, 172, 192, 212, 215, 240, 258, 265, 318, 320, 344, 384, 424, 430, 480, 516, 530, 636, 640, 645, 688, 795, 848, 860, 960, 1032, 1060, 1272, 1290, 1376, 1590, 1696, 1720, 1920, 2064, 2120, 2279, 2544, 2580, 2752, 3180, 3392, 3440, 4128, 4240, 4558, 5088, 5160, 5504, 6360, 6784, 6837, 6880, 8256, 8480, 9116, 10176, 10320, 11395, 12720, 13674, 13760, 16512, 16960, 18232, 20352, 20640, 22790, 25440, 27348, 27520, 33920, 34185, 36464, 41280, 45580, 50880, 54696, 68370, 72928, 82560, 91160, 101760, 109392, 136740, 145856, 182320, 218784, 273480, 291712, 364640, 437568, 546960, 729280, 875136, 1093920, 1458560, 2187840, 4375680]

約数ペア:

[(1, 4375680), (2, 2187840), (3, 1458560), (4, 1093920), (5, 875136), (6, 729280), (8, 546960), (10, 437568), (12, 364640), (15, 291712), (16, 273480), (20, 218784), (24, 182320), (30, 145856), (32, 136740), (40, 109392), (43, 101760), (48, 91160), (53, 82560), (60, 72928), (64, 68370), (80, 54696), (86, 50880), (96, 45580), (106, 41280), (120, 36464), (128, 34185), (129, 33920), (159, 27520), (160, 27348), (172, 25440), (192, 22790), (212, 20640), (215, 20352), (240, 18232), (258, 16960), (265, 16512), (318, 13760), (320, 13674), (344, 12720), (384, 11395), (424, 10320), (430, 10176), (480, 9116), (516, 8480), (530, 8256), (636, 6880), (640, 6837), (645, 6784), (688, 6360), (795, 5504), (848, 5160), (860, 5088), (960, 4558), (1032, 4240), (1060, 4128), (1272, 3440), (1290, 3392), (1376, 3180), (1590, 2752), (1696, 2580), (1720, 2544), (1920, 2279), (2064, 2120)]