11475540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 36288000

約数和(自身を除く): 24812460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 269, 270, 316, 395, 474, 538, 540, 711, 790, 807, 948, 1076, 1185, 1345, 1422, 1580, 1614, 2133, 2370, 2421, 2690, 2844, 3228, 3555, 4035, 4266, 4740, 4842, 5380, 7110, 7263, 8070, 8532, 9684, 10665, 12105, 14220, 14526, 16140, 21251, 21330, 24210, 29052, 36315, 42502, 42660, 48420, 63753, 72630, 85004, 106255, 127506, 145260, 191259, 212510, 255012, 318765, 382518, 425020, 573777, 637530, 765036, 956295, 1147554, 1275060, 1912590, 2295108, 2868885, 3825180, 5737770, 11475540]

約数ペア:

[(1, 11475540), (2, 5737770), (3, 3825180), (4, 2868885), (5, 2295108), (6, 1912590), (9, 1275060), (10, 1147554), (12, 956295), (15, 765036), (18, 637530), (20, 573777), (27, 425020), (30, 382518), (36, 318765), (45, 255012), (54, 212510), (60, 191259), (79, 145260), (90, 127506), (108, 106255), (135, 85004), (158, 72630), (180, 63753), (237, 48420), (269, 42660), (270, 42502), (316, 36315), (395, 29052), (474, 24210), (538, 21330), (540, 21251), (711, 16140), (790, 14526), (807, 14220), (948, 12105), (1076, 10665), (1185, 9684), (1345, 8532), (1422, 8070), (1580, 7263), (1614, 7110), (2133, 5380), (2370, 4842), (2421, 4740), (2690, 4266), (2844, 4035), (3228, 3555)]