344540160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{7477}}^1$

素因数の和:7508

約数の個数: 132

約数和(自身を含む): 1193982348

約数和(自身を除く): 849442188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7477, 7680, 9216, 11520, 14954, 15360, 22431, 23040, 29908, 37385, 44862, 46080, 59816, 67293, 74770, 89724, 112155, 119632, 134586, 149540, 179448, 224310, 239264, 269172, 299080, 336465, 358896, 448620, 478528, 538344, 598160, 672930, 717792, 897240, 957056, 1076688, 1196320, 1345860, 1435584, 1794480, 1914112, 2153376, 2392640, 2691720, 2871168, 3588960, 3828224, 4306752, 4785280, 5383440, 5742336, 7177920, 7656448, 8613504, 9570560, 10766880, 11484672, 14355840, 17227008, 19141120, 21533760, 22969344, 28711680, 34454016, 38282240, 43067520, 57423360, 68908032, 86135040, 114846720, 172270080, 344540160]

約数ペア:

[(1, 344540160), (2, 172270080), (3, 114846720), (4, 86135040), (5, 68908032), (6, 57423360), (8, 43067520), (9, 38282240), (10, 34454016), (12, 28711680), (15, 22969344), (16, 21533760), (18, 19141120), (20, 17227008), (24, 14355840), (30, 11484672), (32, 10766880), (36, 9570560), (40, 8613504), (45, 7656448), (48, 7177920), (60, 5742336), (64, 5383440), (72, 4785280), (80, 4306752), (90, 3828224), (96, 3588960), (120, 2871168), (128, 2691720), (144, 2392640), (160, 2153376), (180, 1914112), (192, 1794480), (240, 1435584), (256, 1345860), (288, 1196320), (320, 1076688), (360, 957056), (384, 897240), (480, 717792), (512, 672930), (576, 598160), (640, 538344), (720, 478528), (768, 448620), (960, 358896), (1024, 336465), (1152, 299080), (1280, 269172), (1440, 239264), (1536, 224310), (1920, 179448), (2304, 149540), (2560, 134586), (2880, 119632), (3072, 112155), (3840, 89724), (4608, 74770), (5120, 67293), (5760, 59816), (7477, 46080), (7680, 44862), (9216, 37385), (11520, 29908), (14954, 23040), (15360, 22431)]