160201210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 327317760

約数和(自身を除く): 167116550

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 131, 230, 262, 299, 409, 598, 655, 818, 1310, 1495, 1703, 2045, 2990, 3013, 3406, 4090, 5317, 6026, 8515, 9407, 10634, 15065, 17030, 18814, 26585, 30130, 39169, 47035, 53170, 53579, 78338, 94070, 107158, 122291, 195845, 244582, 267895, 391690, 535790, 611455, 696527, 1222910, 1232317, 1393054, 2464634, 3482635, 6161585, 6965270, 12323170, 16020121, 32040242, 80100605, 160201210]

約数ペア:

[(1, 160201210), (2, 80100605), (5, 32040242), (10, 16020121), (13, 12323170), (23, 6965270), (26, 6161585), (46, 3482635), (65, 2464634), (115, 1393054), (130, 1232317), (131, 1222910), (230, 696527), (262, 611455), (299, 535790), (409, 391690), (598, 267895), (655, 244582), (818, 195845), (1310, 122291), (1495, 107158), (1703, 94070), (2045, 78338), (2990, 53579), (3013, 53170), (3406, 47035), (4090, 39169), (5317, 30130), (6026, 26585), (8515, 18814), (9407, 17030), (10634, 15065)]