51844680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{144013}}^1$

素因数の和:144030

約数の個数: 48

約数和(自身を含む): 168496380

約数和(自身を除く): 116651700

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, 144013, 288026, 432039, 576052, 720065, 864078, 1152104, 1296117, 1440130, 1728156, 2160195, 2592234, 2880260, 3456312, 4320390, 5184468, 5760520, 6480585, 8640780, 10368936, 12961170, 17281560, 25922340, 51844680]

約数ペア:

[(1, 51844680), (2, 25922340), (3, 17281560), (4, 12961170), (5, 10368936), (6, 8640780), (8, 6480585), (9, 5760520), (10, 5184468), (12, 4320390), (15, 3456312), (18, 2880260), (20, 2592234), (24, 2160195), (30, 1728156), (36, 1440130), (40, 1296117), (45, 1152104), (60, 864078), (72, 720065), (90, 576052), (120, 432039), (180, 288026), (360, 144013)]