48701880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135283}}^1$

素因数の和:135300

約数の個数: 48

約数和(自身を含む): 158282280

約数和(自身を除く): 109580400

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, 135283, 270566, 405849, 541132, 676415, 811698, 1082264, 1217547, 1352830, 1623396, 2029245, 2435094, 2705660, 3246792, 4058490, 4870188, 5411320, 6087735, 8116980, 9740376, 12175470, 16233960, 24350940, 48701880]

約数ペア:

[(1, 48701880), (2, 24350940), (3, 16233960), (4, 12175470), (5, 9740376), (6, 8116980), (8, 6087735), (9, 5411320), (10, 4870188), (12, 4058490), (15, 3246792), (18, 2705660), (20, 2435094), (24, 2029245), (30, 1623396), (36, 1352830), (40, 1217547), (45, 1082264), (60, 811698), (72, 676415), (90, 541132), (120, 405849), (180, 270566), (360, 135283)]