47793960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132761}}^1$

素因数の和:132778

約数の個数: 48

約数和(自身を含む): 155331540

約数和(自身を除く): 107537580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 132761, 265522, 398283, 531044, 663805, 796566, 1062088, 1194849, 1327610, 1593132, 1991415, 2389698, 2655220, 3186264, 3982830, 4779396, 5310440, 5974245, 7965660, 9558792, 11948490, 15931320, 23896980, 47793960]

約数ペア:

[(1, 47793960), (2, 23896980), (3, 15931320), (4, 11948490), (5, 9558792), (6, 7965660), (8, 5974245), (9, 5310440), (10, 4779396), (12, 3982830), (15, 3186264), (18, 2655220), (20, 2389698), (24, 1991415), (30, 1593132), (36, 1327610), (40, 1194849), (45, 1062088), (60, 796566), (72, 663805), (90, 531044), (120, 398283), (180, 265522), (360, 132761)]