65653320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32183}}^1$

素因数の和:32214

約数の個数: 64

約数和(自身を含む): 208552320

約数和(自身を除く): 142899000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 32183, 64366, 96549, 128732, 160915, 193098, 257464, 321830, 386196, 482745, 547111, 643660, 772392, 965490, 1094222, 1287320, 1641333, 1930980, 2188444, 2735555, 3282666, 3861960, 4376888, 5471110, 6565332, 8206665, 10942220, 13130664, 16413330, 21884440, 32826660, 65653320]

約数ペア:

[(1, 65653320), (2, 32826660), (3, 21884440), (4, 16413330), (5, 13130664), (6, 10942220), (8, 8206665), (10, 6565332), (12, 5471110), (15, 4376888), (17, 3861960), (20, 3282666), (24, 2735555), (30, 2188444), (34, 1930980), (40, 1641333), (51, 1287320), (60, 1094222), (68, 965490), (85, 772392), (102, 643660), (120, 547111), (136, 482745), (170, 386196), (204, 321830), (255, 257464), (340, 193098), (408, 160915), (510, 128732), (680, 96549), (1020, 64366), (2040, 32183)]