7577940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 21627648

約数和(自身を除く): 14049708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2383, 3180, 4766, 7149, 9532, 11915, 14298, 23830, 28596, 35745, 47660, 71490, 126299, 142980, 252598, 378897, 505196, 631495, 757794, 1262990, 1515588, 1894485, 2525980, 3788970, 7577940]

約数ペア:

[(1, 7577940), (2, 3788970), (3, 2525980), (4, 1894485), (5, 1515588), (6, 1262990), (10, 757794), (12, 631495), (15, 505196), (20, 378897), (30, 252598), (53, 142980), (60, 126299), (106, 71490), (159, 47660), (212, 35745), (265, 28596), (318, 23830), (530, 14298), (636, 11915), (795, 9532), (1060, 7149), (1590, 4766), (2383, 3180)]