22230240

素因数分解:

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

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 72485280

約数和(自身を除く): 50255040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1597, 1740, 2320, 2784, 3194, 3480, 4640, 4791, 6388, 6960, 7985, 9582, 12776, 13920, 15970, 19164, 23955, 25552, 31940, 38328, 46313, 47910, 51104, 63880, 76656, 92626, 95820, 127760, 138939, 153312, 185252, 191640, 231565, 255520, 277878, 370504, 383280, 463130, 555756, 694695, 741008, 766560, 926260, 1111512, 1389390, 1482016, 1852520, 2223024, 2778780, 3705040, 4446048, 5557560, 7410080, 11115120, 22230240]

約数ペア:

[(1, 22230240), (2, 11115120), (3, 7410080), (4, 5557560), (5, 4446048), (6, 3705040), (8, 2778780), (10, 2223024), (12, 1852520), (15, 1482016), (16, 1389390), (20, 1111512), (24, 926260), (29, 766560), (30, 741008), (32, 694695), (40, 555756), (48, 463130), (58, 383280), (60, 370504), (80, 277878), (87, 255520), (96, 231565), (116, 191640), (120, 185252), (145, 153312), (160, 138939), (174, 127760), (232, 95820), (240, 92626), (290, 76656), (348, 63880), (435, 51104), (464, 47910), (480, 46313), (580, 38328), (696, 31940), (870, 25552), (928, 23955), (1160, 19164), (1392, 15970), (1597, 13920), (1740, 12776), (2320, 9582), (2784, 7985), (3194, 6960), (3480, 6388), (4640, 4791)]