11115120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 35667360

約数和(自身を除く): 24552240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1597, 1740, 2320, 3194, 3480, 4791, 6388, 6960, 7985, 9582, 12776, 15970, 19164, 23955, 25552, 31940, 38328, 46313, 47910, 63880, 76656, 92626, 95820, 127760, 138939, 185252, 191640, 231565, 277878, 370504, 383280, 463130, 555756, 694695, 741008, 926260, 1111512, 1389390, 1852520, 2223024, 2778780, 3705040, 5557560, 11115120]

約数ペア:

[(1, 11115120), (2, 5557560), (3, 3705040), (4, 2778780), (5, 2223024), (6, 1852520), (8, 1389390), (10, 1111512), (12, 926260), (15, 741008), (16, 694695), (20, 555756), (24, 463130), (29, 383280), (30, 370504), (40, 277878), (48, 231565), (58, 191640), (60, 185252), (80, 138939), (87, 127760), (116, 95820), (120, 92626), (145, 76656), (174, 63880), (232, 47910), (240, 46313), (290, 38328), (348, 31940), (435, 25552), (464, 23955), (580, 19164), (696, 15970), (870, 12776), (1160, 9582), (1392, 7985), (1597, 6960), (1740, 6388), (2320, 4791), (3194, 3480)]