61969560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5113}}^1$

素因数の和:5228

約数の個数: 64

約数和(自身を含む): 187786080

約数和(自身を除く): 125816520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 5113, 6060, 10226, 12120, 15339, 20452, 25565, 30678, 40904, 51130, 61356, 76695, 102260, 122712, 153390, 204520, 306780, 516413, 613560, 1032826, 1549239, 2065652, 2582065, 3098478, 4131304, 5164130, 6196956, 7746195, 10328260, 12393912, 15492390, 20656520, 30984780, 61969560]

約数ペア:

[(1, 61969560), (2, 30984780), (3, 20656520), (4, 15492390), (5, 12393912), (6, 10328260), (8, 7746195), (10, 6196956), (12, 5164130), (15, 4131304), (20, 3098478), (24, 2582065), (30, 2065652), (40, 1549239), (60, 1032826), (101, 613560), (120, 516413), (202, 306780), (303, 204520), (404, 153390), (505, 122712), (606, 102260), (808, 76695), (1010, 61356), (1212, 51130), (1515, 40904), (2020, 30678), (2424, 25565), (3030, 20452), (4040, 15339), (5113, 12120), (6060, 10226)]