11413980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 37094400

約数和(自身を除く): 25680420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 919, 1035, 1242, 1380, 1838, 2070, 2484, 2757, 3105, 3676, 4140, 4595, 5514, 6210, 8271, 9190, 11028, 12420, 13785, 16542, 18380, 21137, 24813, 27570, 33084, 41355, 42274, 49626, 55140, 63411, 82710, 84548, 99252, 105685, 124065, 126822, 165420, 190233, 211370, 248130, 253644, 317055, 380466, 422740, 496260, 570699, 634110, 760932, 951165, 1141398, 1268220, 1902330, 2282796, 2853495, 3804660, 5706990, 11413980]

約数ペア:

[(1, 11413980), (2, 5706990), (3, 3804660), (4, 2853495), (5, 2282796), (6, 1902330), (9, 1268220), (10, 1141398), (12, 951165), (15, 760932), (18, 634110), (20, 570699), (23, 496260), (27, 422740), (30, 380466), (36, 317055), (45, 253644), (46, 248130), (54, 211370), (60, 190233), (69, 165420), (90, 126822), (92, 124065), (108, 105685), (115, 99252), (135, 84548), (138, 82710), (180, 63411), (207, 55140), (230, 49626), (270, 42274), (276, 41355), (345, 33084), (414, 27570), (460, 24813), (540, 21137), (621, 18380), (690, 16542), (828, 13785), (919, 12420), (1035, 11028), (1242, 9190), (1380, 8271), (1838, 6210), (2070, 5514), (2484, 4595), (2757, 4140), (3105, 3676)]