232978960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 570249216

約数和(自身を除く): 337270256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 368, 460, 508, 635, 920, 997, 1016, 1270, 1840, 1994, 2032, 2540, 2921, 3988, 4985, 5080, 5842, 7976, 9970, 10160, 11684, 14605, 15952, 19940, 22931, 23368, 29210, 39880, 45862, 46736, 58420, 79760, 91724, 114655, 116840, 126619, 183448, 229310, 233680, 253238, 366896, 458620, 506476, 633095, 917240, 1012952, 1266190, 1834480, 2025904, 2532380, 2912237, 5064760, 5824474, 10129520, 11648948, 14561185, 23297896, 29122370, 46595792, 58244740, 116489480, 232978960]

約数ペア:

[(1, 232978960), (2, 116489480), (4, 58244740), (5, 46595792), (8, 29122370), (10, 23297896), (16, 14561185), (20, 11648948), (23, 10129520), (40, 5824474), (46, 5064760), (80, 2912237), (92, 2532380), (115, 2025904), (127, 1834480), (184, 1266190), (230, 1012952), (254, 917240), (368, 633095), (460, 506476), (508, 458620), (635, 366896), (920, 253238), (997, 233680), (1016, 229310), (1270, 183448), (1840, 126619), (1994, 116840), (2032, 114655), (2540, 91724), (2921, 79760), (3988, 58420), (4985, 46736), (5080, 45862), (5842, 39880), (7976, 29210), (9970, 23368), (10160, 22931), (11684, 19940), (14605, 15952)]