172270080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{7477}}^1$

素因数の和:7506

約数の個数: 120

約数和(自身を含む): 596699532

約数和(自身を除く): 424429452

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7477, 7680, 11520, 14954, 22431, 23040, 29908, 37385, 44862, 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, 8613504, 9570560, 10766880, 11484672, 14355840, 17227008, 19141120, 21533760, 28711680, 34454016, 43067520, 57423360, 86135040, 172270080]

約数ペア:

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