300988892360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{217849}}^1$

素因数の和:220530

約数の個数: 64

約数和(自身を含む): 729597078000

約数和(自身を除く): 428608185640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2657, 5314, 10628, 13285, 21256, 26570, 34541, 53140, 69082, 106280, 138164, 172705, 217849, 276328, 345410, 435698, 690820, 871396, 1089245, 1381640, 1742792, 2178490, 2832037, 4356980, 5664074, 8713960, 11328148, 14160185, 22656296, 28320370, 56640740, 113281480, 578824793, 1157649586, 2315299172, 2894123965, 4630598344, 5788247930, 7524722309, 11576495860, 15049444618, 23152991720, 30098889236, 37623611545, 60197778472, 75247223090, 150494446180, 300988892360]

約数ペア:

[(1, 300988892360), (2, 150494446180), (4, 75247223090), (5, 60197778472), (8, 37623611545), (10, 30098889236), (13, 23152991720), (20, 15049444618), (26, 11576495860), (40, 7524722309), (52, 5788247930), (65, 4630598344), (104, 2894123965), (130, 2315299172), (260, 1157649586), (520, 578824793), (2657, 113281480), (5314, 56640740), (10628, 28320370), (13285, 22656296), (21256, 14160185), (26570, 11328148), (34541, 8713960), (53140, 5664074), (69082, 4356980), (106280, 2832037), (138164, 2178490), (172705, 1742792), (217849, 1381640), (276328, 1089245), (345410, 871396), (435698, 690820)]