141396720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4639}}^1$

素因数の和:4782

約数の個数: 80

約数和(自身を含む): 441876480

約数和(自身を除く): 300479760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4639, 5080, 6096, 7620, 9278, 10160, 13917, 15240, 18556, 23195, 27834, 30480, 37112, 46390, 55668, 69585, 74224, 92780, 111336, 139170, 185560, 222672, 278340, 371120, 556680, 589153, 1113360, 1178306, 1767459, 2356612, 2945765, 3534918, 4713224, 5891530, 7069836, 8837295, 9426448, 11783060, 14139672, 17674590, 23566120, 28279344, 35349180, 47132240, 70698360, 141396720]

約数ペア:

[(1, 141396720), (2, 70698360), (3, 47132240), (4, 35349180), (5, 28279344), (6, 23566120), (8, 17674590), (10, 14139672), (12, 11783060), (15, 9426448), (16, 8837295), (20, 7069836), (24, 5891530), (30, 4713224), (40, 3534918), (48, 2945765), (60, 2356612), (80, 1767459), (120, 1178306), (127, 1113360), (240, 589153), (254, 556680), (381, 371120), (508, 278340), (635, 222672), (762, 185560), (1016, 139170), (1270, 111336), (1524, 92780), (1905, 74224), (2032, 69585), (2540, 55668), (3048, 46390), (3810, 37112), (4639, 30480), (5080, 27834), (6096, 23195), (7620, 18556), (9278, 15240), (10160, 13917)]