87842340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{162671}}^1$

素因数の和:162689

約数の個数: 48

約数和(自身を含む): 273288960

約数和(自身を除く): 185446620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 162671, 325342, 488013, 650684, 813355, 976026, 1464039, 1626710, 1952052, 2440065, 2928078, 3253420, 4392117, 4880130, 5856156, 7320195, 8784234, 9760260, 14640390, 17568468, 21960585, 29280780, 43921170, 87842340]

約数ペア:

[(1, 87842340), (2, 43921170), (3, 29280780), (4, 21960585), (5, 17568468), (6, 14640390), (9, 9760260), (10, 8784234), (12, 7320195), (15, 5856156), (18, 4880130), (20, 4392117), (27, 3253420), (30, 2928078), (36, 2440065), (45, 1952052), (54, 1626710), (60, 1464039), (90, 976026), (108, 813355), (135, 650684), (180, 488013), (270, 325342), (540, 162671)]