38810160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2875

約数の個数: 120

約数和(自身を含む): 137245680

約数和(自身を除く): 98435520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 2837, 3420, 4560, 5674, 6840, 8511, 11348, 13680, 14185, 17022, 22696, 25533, 28370, 34044, 42555, 45392, 51066, 53903, 56740, 68088, 85110, 102132, 107806, 113480, 127665, 136176, 161709, 170220, 204264, 215612, 226960, 255330, 269515, 323418, 340440, 408528, 431224, 485127, 510660, 539030, 646836, 680880, 808545, 862448, 970254, 1021320, 1078060, 1293672, 1617090, 1940508, 2042640, 2156120, 2425635, 2587344, 3234180, 3881016, 4312240, 4851270, 6468360, 7762032, 9702540, 12936720, 19405080, 38810160]

約数ペア:

[(1, 38810160), (2, 19405080), (3, 12936720), (4, 9702540), (5, 7762032), (6, 6468360), (8, 4851270), (9, 4312240), (10, 3881016), (12, 3234180), (15, 2587344), (16, 2425635), (18, 2156120), (19, 2042640), (20, 1940508), (24, 1617090), (30, 1293672), (36, 1078060), (38, 1021320), (40, 970254), (45, 862448), (48, 808545), (57, 680880), (60, 646836), (72, 539030), (76, 510660), (80, 485127), (90, 431224), (95, 408528), (114, 340440), (120, 323418), (144, 269515), (152, 255330), (171, 226960), (180, 215612), (190, 204264), (228, 170220), (240, 161709), (285, 136176), (304, 127665), (342, 113480), (360, 107806), (380, 102132), (456, 85110), (570, 68088), (684, 56740), (720, 53903), (760, 51066), (855, 45392), (912, 42555), (1140, 34044), (1368, 28370), (1520, 25533), (1710, 22696), (2280, 17022), (2736, 14185), (2837, 13680), (3420, 11348), (4560, 8511), (5674, 6840)]