38974680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108263}}^1$

素因数の和:108280

約数の個数: 48

約数和(自身を含む): 126668880

約数和(自身を除く): 87694200

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, 108263, 216526, 324789, 433052, 541315, 649578, 866104, 974367, 1082630, 1299156, 1623945, 1948734, 2165260, 2598312, 3247890, 3897468, 4330520, 4871835, 6495780, 7794936, 9743670, 12991560, 19487340, 38974680]

約数ペア:

[(1, 38974680), (2, 19487340), (3, 12991560), (4, 9743670), (5, 7794936), (6, 6495780), (8, 4871835), (9, 4330520), (10, 3897468), (12, 3247890), (15, 2598312), (18, 2165260), (20, 1948734), (24, 1623945), (30, 1299156), (36, 1082630), (40, 974367), (45, 866104), (60, 649578), (72, 541315), (90, 433052), (120, 324789), (180, 216526), (360, 108263)]