1283141880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3564283}}^1$

素因数の和:3564300

約数の個数: 48

約数和(自身を含む): 4170212280

約数和(自身を除く): 2887070400

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, 3564283, 7128566, 10692849, 14257132, 17821415, 21385698, 28514264, 32078547, 35642830, 42771396, 53464245, 64157094, 71285660, 85542792, 106928490, 128314188, 142571320, 160392735, 213856980, 256628376, 320785470, 427713960, 641570940, 1283141880]

約数ペア:

[(1, 1283141880), (2, 641570940), (3, 427713960), (4, 320785470), (5, 256628376), (6, 213856980), (8, 160392735), (9, 142571320), (10, 128314188), (12, 106928490), (15, 85542792), (18, 71285660), (20, 64157094), (24, 53464245), (30, 42771396), (36, 35642830), (40, 32078547), (45, 28514264), (60, 21385698), (72, 17821415), (90, 14257132), (120, 10692849), (180, 7128566), (360, 3564283)]