63887940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 202771800

約数和(自身を除く): 138883860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 270, 324, 339, 349, 405, 452, 540, 565, 678, 698, 810, 1017, 1047, 1130, 1356, 1396, 1620, 1695, 1745, 2034, 2094, 2260, 3051, 3141, 3390, 3490, 4068, 4188, 5085, 5235, 6102, 6282, 6780, 6980, 9153, 9423, 10170, 10470, 12204, 12564, 15255, 15705, 18306, 18846, 20340, 20940, 28269, 30510, 31410, 36612, 37692, 39437, 45765, 47115, 56538, 61020, 62820, 78874, 91530, 94230, 113076, 118311, 141345, 157748, 183060, 188460, 197185, 236622, 282690, 354933, 394370, 473244, 565380, 591555, 709866, 788740, 1064799, 1183110, 1419732, 1774665, 2129598, 2366220, 3194397, 3549330, 4259196, 5323995, 6388794, 7098660, 10647990, 12777588, 15971985, 21295980, 31943970, 63887940]

約数ペア:

[(1, 63887940), (2, 31943970), (3, 21295980), (4, 15971985), (5, 12777588), (6, 10647990), (9, 7098660), (10, 6388794), (12, 5323995), (15, 4259196), (18, 3549330), (20, 3194397), (27, 2366220), (30, 2129598), (36, 1774665), (45, 1419732), (54, 1183110), (60, 1064799), (81, 788740), (90, 709866), (108, 591555), (113, 565380), (135, 473244), (162, 394370), (180, 354933), (226, 282690), (270, 236622), (324, 197185), (339, 188460), (349, 183060), (405, 157748), (452, 141345), (540, 118311), (565, 113076), (678, 94230), (698, 91530), (810, 78874), (1017, 62820), (1047, 61020), (1130, 56538), (1356, 47115), (1396, 45765), (1620, 39437), (1695, 37692), (1745, 36612), (2034, 31410), (2094, 30510), (2260, 28269), (3051, 20940), (3141, 20340), (3390, 18846), (3490, 18306), (4068, 15705), (4188, 15255), (5085, 12564), (5235, 12204), (6102, 10470), (6282, 10170), (6780, 9423), (6980, 9153)]