349466880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13001}}^1$

素因数の和:13032

約数の個数: 144

約数和(自身を含む): 1275652224

約数和(自身を除く): 926185344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13001, 13440, 26002, 26880, 39003, 52004, 65005, 78006, 91007, 104008, 130010, 156012, 182014, 195015, 208016, 260020, 273021, 312024, 364028, 390030, 416032, 455035, 520040, 546042, 624048, 728056, 780060, 832064, 910070, 1040080, 1092084, 1248096, 1365105, 1456112, 1560120, 1664128, 1820140, 2080160, 2184168, 2496192, 2730210, 2912224, 3120240, 3328256, 3640280, 4160320, 4368336, 4992384, 5460420, 5824448, 6240480, 7280560, 8320640, 8736672, 9984768, 10920840, 11648896, 12480960, 14561120, 16641280, 17473344, 21841680, 23297792, 24961920, 29122240, 34946688, 43683360, 49923840, 58244480, 69893376, 87366720, 116488960, 174733440, 349466880]

約数ペア:

[(1, 349466880), (2, 174733440), (3, 116488960), (4, 87366720), (5, 69893376), (6, 58244480), (7, 49923840), (8, 43683360), (10, 34946688), (12, 29122240), (14, 24961920), (15, 23297792), (16, 21841680), (20, 17473344), (21, 16641280), (24, 14561120), (28, 12480960), (30, 11648896), (32, 10920840), (35, 9984768), (40, 8736672), (42, 8320640), (48, 7280560), (56, 6240480), (60, 5824448), (64, 5460420), (70, 4992384), (80, 4368336), (84, 4160320), (96, 3640280), (105, 3328256), (112, 3120240), (120, 2912224), (128, 2730210), (140, 2496192), (160, 2184168), (168, 2080160), (192, 1820140), (210, 1664128), (224, 1560120), (240, 1456112), (256, 1365105), (280, 1248096), (320, 1092084), (336, 1040080), (384, 910070), (420, 832064), (448, 780060), (480, 728056), (560, 624048), (640, 546042), (672, 520040), (768, 455035), (840, 416032), (896, 390030), (960, 364028), (1120, 312024), (1280, 273021), (1344, 260020), (1680, 208016), (1792, 195015), (1920, 182014), (2240, 156012), (2688, 130010), (3360, 104008), (3840, 91007), (4480, 78006), (5376, 65005), (6720, 52004), (8960, 39003), (13001, 26880), (13440, 26002)]