244615680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{3539}}^1$

素因数の和:3571

約数の個数: 160

約数和(自身を含む): 869140800

約数和(自身を除く): 624525120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3539, 3840, 4320, 4608, 5760, 6912, 7078, 7680, 8640, 10617, 11520, 13824, 14156, 17280, 17695, 21234, 23040, 28312, 31851, 34560, 35390, 42468, 53085, 56624, 63702, 69120, 70780, 84936, 95553, 106170, 113248, 127404, 141560, 159255, 169872, 191106, 212340, 226496, 254808, 283120, 318510, 339744, 382212, 424680, 452992, 477765, 509616, 566240, 637020, 679488, 764424, 849360, 905984, 955530, 1019232, 1132480, 1274040, 1358976, 1528848, 1698720, 1811968, 1911060, 2038464, 2264960, 2548080, 2717952, 3057696, 3397440, 3822120, 4076928, 4529920, 5096160, 5435904, 6115392, 6794880, 7644240, 8153856, 9059840, 10192320, 12230784, 13589760, 15288480, 16307712, 20384640, 24461568, 27179520, 30576960, 40769280, 48923136, 61153920, 81538560, 122307840, 244615680]

約数ペア:

[(1, 244615680), (2, 122307840), (3, 81538560), (4, 61153920), (5, 48923136), (6, 40769280), (8, 30576960), (9, 27179520), (10, 24461568), (12, 20384640), (15, 16307712), (16, 15288480), (18, 13589760), (20, 12230784), (24, 10192320), (27, 9059840), (30, 8153856), (32, 7644240), (36, 6794880), (40, 6115392), (45, 5435904), (48, 5096160), (54, 4529920), (60, 4076928), (64, 3822120), (72, 3397440), (80, 3057696), (90, 2717952), (96, 2548080), (108, 2264960), (120, 2038464), (128, 1911060), (135, 1811968), (144, 1698720), (160, 1528848), (180, 1358976), (192, 1274040), (216, 1132480), (240, 1019232), (256, 955530), (270, 905984), (288, 849360), (320, 764424), (360, 679488), (384, 637020), (432, 566240), (480, 509616), (512, 477765), (540, 452992), (576, 424680), (640, 382212), (720, 339744), (768, 318510), (864, 283120), (960, 254808), (1080, 226496), (1152, 212340), (1280, 191106), (1440, 169872), (1536, 159255), (1728, 141560), (1920, 127404), (2160, 113248), (2304, 106170), (2560, 95553), (2880, 84936), (3456, 70780), (3539, 69120), (3840, 63702), (4320, 56624), (4608, 53085), (5760, 42468), (6912, 35390), (7078, 34560), (7680, 31851), (8640, 28312), (10617, 23040), (11520, 21234), (13824, 17695), (14156, 17280)]