163662120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{50513}}^1$

素因数の和:50536

約数の個数: 80

約数和(自身を含む): 550097460

約数和(自身を除く): 386435340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 50513, 101026, 151539, 202052, 252565, 303078, 404104, 454617, 505130, 606156, 757695, 909234, 1010260, 1212312, 1363851, 1515390, 1818468, 2020520, 2273085, 2727702, 3030780, 3636936, 4091553, 4546170, 5455404, 6061560, 6819255, 8183106, 9092340, 10910808, 13638510, 16366212, 18184680, 20457765, 27277020, 32732424, 40915530, 54554040, 81831060, 163662120]

約数ペア:

[(1, 163662120), (2, 81831060), (3, 54554040), (4, 40915530), (5, 32732424), (6, 27277020), (8, 20457765), (9, 18184680), (10, 16366212), (12, 13638510), (15, 10910808), (18, 9092340), (20, 8183106), (24, 6819255), (27, 6061560), (30, 5455404), (36, 4546170), (40, 4091553), (45, 3636936), (54, 3030780), (60, 2727702), (72, 2273085), (81, 2020520), (90, 1818468), (108, 1515390), (120, 1363851), (135, 1212312), (162, 1010260), (180, 909234), (216, 757695), (270, 606156), (324, 505130), (360, 454617), (405, 404104), (540, 303078), (648, 252565), (810, 202052), (1080, 151539), (1620, 101026), (3240, 50513)]