383892480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{2777}}^1$

素因数の和:2811

約数の個数: 176

約数和(自身を含む): 1364775840

約数和(自身を除く): 980883360

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, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2777, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5554, 5760, 6912, 7680, 8331, 8640, 9216, 11108, 11520, 13824, 13885, 15360, 16662, 17280, 22216, 23040, 24993, 27648, 27770, 33324, 34560, 41655, 44432, 46080, 49986, 55540, 66648, 69120, 74979, 83310, 88864, 99972, 111080, 124965, 133296, 138240, 149958, 166620, 177728, 199944, 222160, 249930, 266592, 299916, 333240, 355456, 374895, 399888, 444320, 499860, 533184, 599832, 666480, 710912, 749790, 799776, 888640, 999720, 1066368, 1199664, 1332960, 1421824, 1499580, 1599552, 1777280, 1999440, 2132736, 2399328, 2665920, 2843648, 2999160, 3199104, 3554560, 3998880, 4265472, 4798656, 5331840, 5998320, 6398208, 7109120, 7997760, 8530944, 9597312, 10663680, 11996640, 12796416, 14218240, 15995520, 19194624, 21327360, 23993280, 25592832, 31991040, 38389248, 42654720, 47986560, 63982080, 76778496, 95973120, 127964160, 191946240, 383892480]

約数ペア:

[(1, 383892480), (2, 191946240), (3, 127964160), (4, 95973120), (5, 76778496), (6, 63982080), (8, 47986560), (9, 42654720), (10, 38389248), (12, 31991040), (15, 25592832), (16, 23993280), (18, 21327360), (20, 19194624), (24, 15995520), (27, 14218240), (30, 12796416), (32, 11996640), (36, 10663680), (40, 9597312), (45, 8530944), (48, 7997760), (54, 7109120), (60, 6398208), (64, 5998320), (72, 5331840), (80, 4798656), (90, 4265472), (96, 3998880), (108, 3554560), (120, 3199104), (128, 2999160), (135, 2843648), (144, 2665920), (160, 2399328), (180, 2132736), (192, 1999440), (216, 1777280), (240, 1599552), (256, 1499580), (270, 1421824), (288, 1332960), (320, 1199664), (360, 1066368), (384, 999720), (432, 888640), (480, 799776), (512, 749790), (540, 710912), (576, 666480), (640, 599832), (720, 533184), (768, 499860), (864, 444320), (960, 399888), (1024, 374895), (1080, 355456), (1152, 333240), (1280, 299916), (1440, 266592), (1536, 249930), (1728, 222160), (1920, 199944), (2160, 177728), (2304, 166620), (2560, 149958), (2777, 138240), (2880, 133296), (3072, 124965), (3456, 111080), (3840, 99972), (4320, 88864), (4608, 83310), (5120, 74979), (5554, 69120), (5760, 66648), (6912, 55540), (7680, 49986), (8331, 46080), (8640, 44432), (9216, 41655), (11108, 34560), (11520, 33324), (13824, 27770), (13885, 27648), (15360, 24993), (16662, 23040), (17280, 22216)]