16156740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 45658368

約数和(自身を除く): 29501628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 2383, 3390, 4766, 6780, 7149, 9532, 11915, 14298, 23830, 28596, 35745, 47660, 71490, 142980, 269279, 538558, 807837, 1077116, 1346395, 1615674, 2692790, 3231348, 4039185, 5385580, 8078370, 16156740]

約数ペア:

[(1, 16156740), (2, 8078370), (3, 5385580), (4, 4039185), (5, 3231348), (6, 2692790), (10, 1615674), (12, 1346395), (15, 1077116), (20, 807837), (30, 538558), (60, 269279), (113, 142980), (226, 71490), (339, 47660), (452, 35745), (565, 28596), (678, 23830), (1130, 14298), (1356, 11915), (1695, 9532), (2260, 7149), (2383, 6780), (3390, 4766)]