160742790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137387}}^1$

素因数の和:137413

約数の個数: 48

約数和(自身を含む): 450083088

約数和(自身を除く): 289340298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 137387, 274774, 412161, 686935, 824322, 1236483, 1373870, 1786031, 2060805, 2472966, 3572062, 4121610, 5358093, 6182415, 8930155, 10716186, 12364830, 16074279, 17860310, 26790465, 32148558, 53580930, 80371395, 160742790]

約数ペア:

[(1, 160742790), (2, 80371395), (3, 53580930), (5, 32148558), (6, 26790465), (9, 17860310), (10, 16074279), (13, 12364830), (15, 10716186), (18, 8930155), (26, 6182415), (30, 5358093), (39, 4121610), (45, 3572062), (65, 2472966), (78, 2060805), (90, 1786031), (117, 1373870), (130, 1236483), (195, 824322), (234, 686935), (390, 412161), (585, 274774), (1170, 137387)]