16621560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{46171}}^1$

素因数の和:46188

約数の個数: 48

約数和(自身を含む): 54021240

約数和(自身を除く): 37399680

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, 46171, 92342, 138513, 184684, 230855, 277026, 369368, 415539, 461710, 554052, 692565, 831078, 923420, 1108104, 1385130, 1662156, 1846840, 2077695, 2770260, 3324312, 4155390, 5540520, 8310780, 16621560]

約数ペア:

[(1, 16621560), (2, 8310780), (3, 5540520), (4, 4155390), (5, 3324312), (6, 2770260), (8, 2077695), (9, 1846840), (10, 1662156), (12, 1385130), (15, 1108104), (18, 923420), (20, 831078), (24, 692565), (30, 554052), (36, 461710), (40, 415539), (45, 369368), (60, 277026), (72, 230855), (90, 184684), (120, 138513), (180, 92342), (360, 46171)]