143921760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{683}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 455051520

約数和(自身を除く): 311129760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 439, 480, 683, 878, 1317, 1366, 1756, 2049, 2195, 2634, 2732, 3415, 3512, 4098, 4390, 5268, 5464, 6585, 6830, 7024, 8196, 8780, 10245, 10536, 10928, 13170, 13660, 14048, 16392, 17560, 20490, 21072, 21856, 26340, 27320, 32784, 35120, 40980, 42144, 52680, 54640, 65568, 70240, 81960, 105360, 109280, 163920, 210720, 299837, 327840, 599674, 899511, 1199348, 1499185, 1799022, 2398696, 2998370, 3598044, 4497555, 4797392, 5996740, 7196088, 8995110, 9594784, 11993480, 14392176, 17990220, 23986960, 28784352, 35980440, 47973920, 71960880, 143921760]

約数ペア:

[(1, 143921760), (2, 71960880), (3, 47973920), (4, 35980440), (5, 28784352), (6, 23986960), (8, 17990220), (10, 14392176), (12, 11993480), (15, 9594784), (16, 8995110), (20, 7196088), (24, 5996740), (30, 4797392), (32, 4497555), (40, 3598044), (48, 2998370), (60, 2398696), (80, 1799022), (96, 1499185), (120, 1199348), (160, 899511), (240, 599674), (439, 327840), (480, 299837), (683, 210720), (878, 163920), (1317, 109280), (1366, 105360), (1756, 81960), (2049, 70240), (2195, 65568), (2634, 54640), (2732, 52680), (3415, 42144), (3512, 40980), (4098, 35120), (4390, 32784), (5268, 27320), (5464, 26340), (6585, 21856), (6830, 21072), (7024, 20490), (8196, 17560), (8780, 16392), (10245, 14048), (10536, 13660), (10928, 13170)]