159413580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30539}}^1$

素因数の和:30583

約数の個数: 72

約数和(自身を含む): 500245200

約数和(自身を除く): 340831620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 30539, 61078, 91617, 122156, 152695, 183234, 274851, 305390, 366468, 458085, 549702, 610780, 885631, 916170, 1099404, 1374255, 1771262, 1832340, 2656893, 2748510, 3542524, 4428155, 5313786, 5497020, 7970679, 8856310, 10627572, 13284465, 15941358, 17712620, 26568930, 31882716, 39853395, 53137860, 79706790, 159413580]

約数ペア:

[(1, 159413580), (2, 79706790), (3, 53137860), (4, 39853395), (5, 31882716), (6, 26568930), (9, 17712620), (10, 15941358), (12, 13284465), (15, 10627572), (18, 8856310), (20, 7970679), (29, 5497020), (30, 5313786), (36, 4428155), (45, 3542524), (58, 2748510), (60, 2656893), (87, 1832340), (90, 1771262), (116, 1374255), (145, 1099404), (174, 916170), (180, 885631), (261, 610780), (290, 549702), (348, 458085), (435, 366468), (522, 305390), (580, 274851), (870, 183234), (1044, 152695), (1305, 122156), (1740, 91617), (2610, 61078), (5220, 30539)]