57368440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 136028160

約数和(自身を除く): 78659720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 491, 508, 635, 920, 982, 1016, 1270, 1964, 2455, 2540, 2921, 3928, 4910, 5080, 5842, 9820, 11293, 11684, 14605, 19640, 22586, 23368, 29210, 45172, 56465, 58420, 62357, 90344, 112930, 116840, 124714, 225860, 249428, 311785, 451720, 498856, 623570, 1247140, 1434211, 2494280, 2868422, 5736844, 7171055, 11473688, 14342110, 28684220, 57368440]

約数ペア:

[(1, 57368440), (2, 28684220), (4, 14342110), (5, 11473688), (8, 7171055), (10, 5736844), (20, 2868422), (23, 2494280), (40, 1434211), (46, 1247140), (92, 623570), (115, 498856), (127, 451720), (184, 311785), (230, 249428), (254, 225860), (460, 124714), (491, 116840), (508, 112930), (635, 90344), (920, 62357), (982, 58420), (1016, 56465), (1270, 45172), (1964, 29210), (2455, 23368), (2540, 22586), (2921, 19640), (3928, 14605), (4910, 11684), (5080, 11293), (5842, 9820)]